Platos Cave Only essays

Plato's Cave Only articles In Book VII of Plato's, Republic, Socrates endeavors to show his conviction of how individuals can come to know equity, and how such information can be utilized to lift the degree of equity inside the state. The Republic includes thoughts and speculative contentions that are very theoretical and expelled from the typical idea of ordinary individuals. Plato, and without a doubt his tutor Socrates, are extremely insightful men in that their acumen and creative mind can make and continue unconventional or exceptional thoughts that ordinary individuals try not to consider or don't have the intellectual capacities or keenness to do as such. Plato perceives this reality and utilizations exchange between the character of Socrates and regular individuals, for example, Glaucon to disclose such abnormal plans to the peruser of The Republic. An extremely helpful method used to depict these elusive thoughts is through different analogies relating typical articles and circumstances to muddled and inside and out lines of reasoning. A portion of Plato's analogies incorporate that of the sun and its light identifying with the type of good and truth, the line similarity identifying with our differing degrees of comprehension and understanding and the cavern relationship. This 'cavern similarity' is useful in representing the manner in which Plato accepts we can come to know equity, truth and goodness. He compares our present degree of comprehension to that of a gathering of manacled detainees watching the back mass of a dim cavern, lit distinctly by a fire that throws shadows of passers by on this divider. Plato clarifies that the genuine, genuine world is outside this cavern and because of the physical and mental restrictions on these detainees they can't comprehend this genuine reality, just inside which genuine goodness and equity can be acknowledged and comprehended. Socrates clarifies that, as every one of these detainees have ever known is this shadow universe of pitiful misleading statements and hallucinations, it has become their world. As, even the voices from the passing individuals are reverberated off this wal... <!

Gender Equity in College Sports Essay -- essays papers

Sexual orientation Equity in College Sports â€Å"Gender Equality In College Sports?† An on going issue confronting training today is the developing disputable subject of sexual orientation balance in sports support and it’s so call amount for accomplishing correspondence. The most remarkable move that has made spot as ladies keep on endeavoring towards balance in the athletic domain is what is known as, Title IX. The essential thoughts basic Title IX are that â€Å"if an organization supports a sports program, it must give equivalent athletic chances to individuals from both sexes.† (Yoshida p.3) Simply put, Title IX endeavors to accomplish â€Å"equality† of financing for male and female competitors. The issue with this thought of complete â€Å"equality† is that nobody concurs regarding what is viewed as equivalent. It is a questionable term, deciphered contrastingly by numerous individuals. The establishment of this Title has altogether changed the playing field for athletic offices all through the country by modifying their subsidizing frameworks to agree to its guidelines. Subsequently, ladies have profited significantly. There have been augmentations of female games just as an expansion of the quantity of grants granted to female competitors, and furthermore significantly all the more subsidizing to give more â€Å"equitable† offices to them. As indicated by the NCAA Gender Equity Studies , â€Å"from 1992 to 1997 NCAA organizations have expanded the quantity of female competitors by 5,800. In any case, shockingly during that time these universities likewise dispensed with 20,900 male athletes.† (Kocher p.1) This emotional avalanche has happened in light of the fact that athletic offices are feeling the squeeze to quickly build the extent of female competitors by whatever implies fundamental. As the way toward complete â€Å"equality† bit by bit lights up for ladies in school games, a dim way is currently getting obvious. Male competitors, as it were, are currently being oppressed due to Title IX. This issue of Title IX influences our instruction framework today since its guidelines are dubious concerning what is truly â€Å"equal.† For example, in the event that one specific game at a college is amazingly effective and is fit for supporting numerous different games inside the framework, at that point, is it reasonable that that fruitful games group ought to be punished by constraining their assets? Would it be a good idea for them to need to help a group who has been added to the college to maintain Title IX rules, however are not making a benefit? At long last, the ... ...nd training. With respect to the University of Hawaii, I feel that we are making positive walks the correct way in adding female games to the athletic program. The most recent option to be added to the program is a women’s track group. Despite the fact that Title IX has made it conceivable in opening open doors for ladies, I believe that officials need to investigate having the University of Hawaii excluded, somewhat, to the extent being agreeable with Title IX. In the event that equity is the thing that officials are making progress toward than, in light of UH’s geological position, it’s not reasonable that the athletic program alone would need to produce twice as much cash contrasted with the terrain schools, just to remain above water. Not even to be serious! How close would we say we are truly to accomplishing â€Å"equality† or is there even such a word like, that in school sports? Reference index: 1.) Kocher, Leo; â€Å"1992-1997-An Era Of Title IX’s Unintended Consequences in College Athletics,† Online @: (www.intermathwrestle.com/titleix/congress4.htm) 2.) Yoshida, Hugh; â€Å"If You Let Us Play...† A Plan for Achieving Gender Equity in University of Hawaii Intercollegiate Athletics 1996-2002. Walk 15, 1996

The Power of Checklists in the Workplace

The Power of Checklists in the Workplace You might not think that checklists have a role in the workplace. Often used for simple tasks like creating a grocery list or packing for a vacation, checklists aren’t often thought of as a tool for increasing productivity and efficiency at work. But the power of checklists has been proven time and time again across a variety of professions and industries. It doesn’t matter how many times you’ve performed a task or how much training and experience you have in your role, checklists reduce the likelihood of important steps or tasks getting overlooked and help you feel confident that you’ve completed your work expertly. How Professionals Are Already Using Checklists in the Workplace In a 2007 article in The New Yorker, Atul Gawande told the story of how the U.S. Army Air Corps was able to make use of a Boeing aircraft that, after a crash during its maiden flight, was deemed “too much airplane for one [person] to fly.” The solution to flying the unflyable aircraft: a pilot’s checklist. Gawande writes: Using a checklist for takeoff would no more have occurred to a pilot than to a driver backing a car out of the garage. But this new plane was too complicated to be left to the memory of any pilot, however expert. Later in his article, Gawande also explains how doctors and nurses use checklists in hospitals to prevent life-threatening mistakes and oversights when working with patients. In one example, a hospital used a checklist for one specific procedure for a year. During that time, the infection rate for that procedure dropped from 11% to zero. The hospital estimated that using that one checklist over a two-year period had prevented 43 infections and eight deaths and saved the hospital two million dollars in costs. Gawande went on to write The Checklist Manifesto, an ode to the power of a simple checklist’s ability to increase productivity and efficiency while also reducing errors and costs in the complex modern workplace. Related: 6 Simple Tips for Effective Team Management Tasks Versus Checklists It’s easy to think of things you need to do at work as tasks. As a writer, I might have the task “write an article.” But there are many subtasks that must all be completed before an article is complete. Delivering an article isn’t a simple matter of putting words on paper. I also have to: conduct SEO research find or create images edit the final copy add the post to a content management system add internal links insert images add alt text for images make sure links open in new tabs add relevant calls-to-action And though I’ve written hundreds of articles over the years, I still use checklists to make sure I remember to complete each of these steps. Fairly often, my checklists remind me to do something I neglected. The reality is that after a long day of writing, it’s all too easy to forget one small step in a larger process. Most business tasks require more than a single action. But at the same time, those multiple required actions are all a part of completing a single task. In other words, it wouldn’t make sense for me to add individual tasks for each of the actions above that are required for one article to be complete. Instead, it’s far more effective to simply include checklists listing those items for each article task I create. Creating Tasks and Checklists in MeisterTask MeisterTask is a project management tool that makes it easy to keep track of your tasks as well as create checklists for tasks that require more than one action. Going back to my example for my own work, I might have 20 articles to write in a month. Each of those assignments becomes its own task that I create in an “Assignments” queue: Each of those tasks also includes a checklist I use to make sure that I don’t forget any steps when writing or publishing an article: As I complete each subtask, I can check it off, and when all of the subtasks in my checklist are complete, I’m fully confident that my work is 100% done. Project Management + Checklists Using predefined checklists in MeisterTask The great thing about MeisterTask is that I can create predefined checklists that I can load onto tasks so I’m not typing the same list of tasks over and over again. To create a predefined checklist, open any task, hover over “Add Checklist Item,” and click the “Load” link. In the pop-up that appears, click “Manage Checklists.” Next, click “Add Checklist” and give your checklist a name you’ll easily recognize. Then, add all of the subtasks you regularly complete as part of your main tasks. When you’re finished, click “Done.” Now when you open your task, you can click the “Load” link and select your predefined checklist to add it to your task automatically. Automatically adding checklists to tasks in a specific queue Typically, all of the tasks in my queue are for writing assignments, so any new task I add to that queue needs to have my article checklist added to it. Thanks to MeisterTask’s automations, I don’t need to manually add my checklist to every task. It gets automatically added to any task I create in my assignments queue. To set up an automation that adds a selected checklist to any items added to a specific queue, start by hovering over the header for the queue until the down arrow appears. Click the arrow, then select “Automations” “Add Automation:” Select “Add Checklist.” Now select your pre-defined checklist from the dropdown, check the box next to “Run this action on all existing tasks in this section,” and click “Done.” When you’re finished, your checklist will be automatically applied to every task currently in that queue, and it will also be automatically added to any new tasks you move to or create in that queue. Examples of How to Use Checklists in Other Industries So far, we’ve talked about how pilots and doctors use checklists, and we’ve covered how writers like me can use checklists to increase efficiency and reduce errors. But like I said in the beginning, checklists are helpful for people in nearly every role and industry. If you or your employees have tasks that require multiple actions to complete, checklists can benefit your organization. Here are several examples: Fleet managers could create checklists for their drivers to use to check their vehicles before leaving a depot. For example: check fuel level, tire pressure, and mileage, make sure packages are secure, etc. Also, when returning a vehicle: check that its clean, that the fuel has been refilled, that there arent any damages or scratches, etc. Restaurant managers could create multiple sections in MeisterTask with automated checklists for different areas for people to check. For example, the kitchen could check food stock, expiry dates, cleanliness, etc. Front-of-house employees could create their own checklist for making sure all condiments are clean, all salt shakers are filled, tables are wiped down, etc. Retail managers could create checklists for opening their stores. For example: turn the alarm off, turn on all light switches, make sure that the newest samples are on display, clean the floor, etc. You could have another checklist for closing the store. Maintenance workers could use checklists to make sure that they have checked all the equipment or machinery in the right order. For example: check for leaks, ensure the pressure is within the green range, grease lines and look for rust, check fluid levels, etc. Professional service providers like plumbers or electricians could create checklists for the things that need to be checked or completed when customers request service for a specific issue. For example, an electrician’s checklist might have items like check the breaker box for blown fuses, test voltage of problematic outlets, look for signs of heat damage, etc. CPAs could have two columns in MeisterTask: one for junior accountants with a checklist for making sure all information has been added to a tax return and that all relevant documentation is included, and another for a senior accountant with a checklist listing all of the items on the return that need to be reviewed. If you have a unique way of using checklists in your business, we’d love to hear about it in the comments at the bottom of this post! Related: How to Delegate Tasks Effectively (and Why It’s Important) The Benefits of Using MeisterTask for Checklists Using checklists in any format will deliver a lot of benefits, but there are a few advantages of using a tool like MeisterTask over other methods like printouts or whiteboards: Everything is digital, which means that it is logged, tracked, and saved. You’ll never lose any data, and you’ll always have a historical overview of completed checklists. Because there’s an archive of historical checklists, when something goes wrong, you’re able to pinpoint exactly where and when in the process, which creates more accountability and responsibility. MeisterTask is easy to use, so your employees don’t have to be highly technically savvy to use it. Once someone sets up the initial project and automations, using MeisterTask is as simple as pointing and clicking. MeisterTask is mobile, so it can work on the go. As long as there is a phone or tablet around, people literally just need to tap through their checklist items. Everything in MeisterTask is updated in real-time. Managers and team leads are able to know exactly when tasks are completed via notifications. Lastly, everything can be automated, saving you tons of time. The checklist can be loaded automatically to tasks, and tasks can even be automatically assigned to the person responsible for completing them. Checklists are a great way to increase efficiency and reduce the likelihood of mistakes in your business, and MeisterTaskâ€"with its automations and archive featuresâ€"boosts those benefits even further. Contact MeisterTasks friendly sales team if youd like to find out more about setting up accounts for you and your teamâ€"and get closer to meeting your goals by combining your project management tool with checklists. Project Management + Checklists

The Full Risk Management Lifecycle - 849 Words

1. Please describe the full risk management lifecycle and each step. Provide detail on the weaknesses of each step and what could be done to improve each step. Please do this in at least 150 words The full risk management lifecycle includes the following steps: identify risks, analyze risks, prioritize map risks, resolve risks and monitor risks. †¢ Identify risks. In this step, people may identify risks based on their own experience and knowledge about the project, which might be limited and subject. We can hire experts to provide professional thoughts to improve it. †¢ The objective of analyzing risks is to identify the risk event, drive, trigger, and impact. In this step, some triggers may be hard to identify or be biased. We can apply cause-effect diagram or other useful tools to decompose risk to the lowest level. †¢ Prioritize map risks. In this step, the most difficult part is to figure out the possibility of the risk and impact. We can use statistic tools or ask for experts’ opinion to increase the correctness and effectiveness. †¢ Resolve risks. There are several methods used t resolve risks, such as transfer, mitigate, and add redundancy. I think this is the most important part of risk management. However, due to the limitation and subjectivity of people’ knowledge, the solutions might be not practical and useful. To improve it, we can involve all the stakeholders together to brainstorm the solutions. †¢ Monitor risks. In a real project, new risks may occur andShow MoreRelatedBenefits Of Adopting A Full Product Lifecycle Risk Management System1772 Words   |  8 Pagesadopting a full product lifecycle Risk Management system. B) Describe the Risk Management cross-functional team members and their comparative responsibilities to the overall Risk Management process. C) Include and discuss some important aspects that a full lifecycle Risk Management system utilizes after a product is launched, i.e. during the ‘normal sales’ period; and in order to appropriately phase-out a product from manufacturing and distribution. A) A full product lifecycle Risk Management strategyRead MoreConsumer Confidence : Product Lifecycle Pricing1542 Words   |  7 PagesConfidence in CSR Brands Product lifecycle pricing provides the firm a systematic way of understanding the true price of a product, including externalities, in their product creation process. In traditionally, the company only considers the costs of the end product. For instance, a company creating a product with multiple components sourced from various manufacturers looks at quality and price of the components to manage the costs of the final end product. Product lifecycle pricing encourages a companyRead MoreAnalysis : Mind Maps And Work Flow Diagrams985 Words   |  4 PagesFront Page and include the following: †¢ Business Management †¢ Project Management †¢ Engineering Management †¢ Supply Chain Management †¢ Construction Management 3.1 Business Management Focus Area Description: The Business Management â€Å"Focus Area† represents those functional groups involved throughout the full lifecycle of project development whose priorities include alignment with corporate programs and philosophies. Prime focus of Business Management involves scope definition, negotiating stakeholderRead MoreThe Risk Management Process Is Made Up Of 6 Central Steps And 2 Myosin Steps Essay974 Words   |  4 Pagesi. The Risk Management Process is made up of 6 central steps and 2 capillary steps. These are: ïÆ'ËœStep 1: Establish the context. ïÆ'ËœStep 2: Risk Identification. ïÆ'ËœStep 3: Risk Analysis. ïÆ'ËœStep 4: Risk Evaluation. ïÆ'ËœStep 5: Risk Treatment. ïÆ'ËœStep 6: Contingency Planning. ïÆ'ËœCapillary Step 7: Communication Consultation. ïÆ'ËœCapillary Step 8: Monitoring and Review. Step 1: Establish the context. This is the stage where the risk management plan is established with intentions on explaining how it is going to manageRead MoreProject And Program Solutions Specialist1403 Words   |  6 Pagesorganisations. These included business processes changes and related change management activities. I have international experience in delivering strategic programs of projects and services. Projects span the full lifecycle from Initial business analysis until project handover to support and achieve both local and cross continental benefits. My strengths include: †¢ IT project and program management (extended project and program lifecycles), †¢ Managing teams (technical, service delivery, service supportRead MoreBenefits Of Configuration Control Of Constructing A Building Or Assembling Product1154 Words   |  5 PagesControl in Constructing a Building or Assembling Product Change is an unavoidable part of any project. All construction projects passed through several changes both unwanted and wanted during its lifespan. Through different phases of the project lifecycle, circumstances and situations are created that lead to variations and changes in the initial plan and scope. Admittedly, uncontrolled and unwanted changes result in loss of money and time. They also result in scope creep, accumulation of small changesRead MoreThe Importance of a Risk Management Plan925 Words   |  4 PagesPURPOSE OF THE RISK MANAGEMENT PLAN The risk management plan is aimed at three key areas of the project; these areas most likely to be affect poor project performance are the budget of the project, time scale and the quality. These will need to be watched closely to make sure areas cause no risks to each other if this occurs it could have a negative effect on project completion. The Risk Management plan will show the process identifying, assessing, responding, monitoring, and reporting risks which willRead MoreA Project Risk Management Plan1546 Words   |  7 Pages A risk is an event or condition that, if it occurs, could have a positive or negative effect on a project’s objectives. A project risk is an event which have a positive and negative impact on a project objectives. 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To achieve the goal, they need to realistically collect market intelligence, correctly identify the target services, being informed to define relevant communicationRead MoreProject Management Office ( Pmo )1410 Words   |  6 Pages Project Management Office (PMO) According to Project Management Institute (PMI 2008), a PMO is an organizational body or entity assigned various responsibilities related to the centralized and coordinated management of those projects under its domain. The role of the project management office (PMO) has increased nowadays, as many organizations are implementing it. According to PMI (PMI 2011), organizations with a PMO report more projects coming in on time, on budget and meeting intended goals to

Essay on the Structure of William Faulkners A Rose for...

The Structure of A Rose for Emily William Faulkners A Rose for Emily is a story that uses flashbacks to foreshadow a surprise ending. The story begins with the death of a prominent old woman, Emily, and finishes with the startling discovery that Emily as been sleeping with the corpse of her lover, whom she murdered, for the past forty years. The middle of the story is told in flashbacks by a narrator who seems to represent the collective memory of an entire town. Within these flashbacks, which jump in time from ten years past to forty years past, are hidden clues which prepare the reader for the unexpected ending, such as hints of Emilys insanity, her odd behavior concerning the deaths of loved ones, and the evidence that the†¦show more content†¦When the people of the town try to explain away her odd behavior, they did not say she was crazy then (paragraph 28). This implies that although at that time she wasnt considered insane, and although the narrator never states so directly, there will come a time when she will be. An important idiosyncrasy of Emilys that will help the reader to understand the bizarre finale of the story, is her apparent inability to cope with the death of someone she cared for. When deputies were sent to recover back taxes from Emily, she directed them to Colonel Sartoris, an ex-mayor that had told her she would never have to pay taxes, and a man that had been dead for ten years. Years before this incident, however, after her father had died, she continued to act has if he had not, and only allowed his body to be removed when threatened with legal action. Considering the fate of her lovers corpse, one suspects she would have kept her fathers corpse also, had the town not known of his death. Littered throughout the story is evidence that the murder took place. When Emily takes up with Homer Barron, a man whom the narrator makes clear was not the marrying kind; rumors start to fly about the two at a time when it was not considered proper for a man and woman to live together. The town, her relatives, and the Baptist minister disapproved of the relationship, and Emily was in danger of loosing Homer. A year after the relationship begins, and the pressures to either marryShow MoreRelatedAnalysis Of A Rose For Emily Essay1643 Words   |  7 PagesBeing An Outcast: Emily As Manifesting Thematic Alienation in Faulkner’s â€Å"A Rose for Emily† I. Introduction Being taught in high schools and universities all across the nation, William Faulkner’s short story â€Å"A Rose for Emily† has achieved a great deal of both academic and mainstream respect in the United States. In being arguably one of Faulkner’s strongest stories, and since Faulkner himself has assumed the position of being one of the great masters of American fiction, â€Å"A Rose† is undoubtedlyRead MoreKarl Marx And Friedrich Engels’ The Manifesto Of The Communist1465 Words   |  6 Pagescan be applied to William Faulkner’s â€Å"A Rose for Emily.† This short story examines an aging icon in the town of Jefferson, Mississippi, and her reputation among the townspeople. There is a gap formed between Emily Grierson and the new, younger generation of Jefferson. The ideals and beliefs differ, and this causes the gap between the two. Through Marx and Engels’ examination of this theory, the causes and effects of socio-economic re lations and how they appear in â€Å"A Rose for Emily† will determine theRead MoreElements of a Southern Atmosphere in OConnors A Good Man Is Hard to Find and Faulkners A Rose for Emily1878 Words   |  8 PagesGeorgia Crick Eng 102 Davis Short Story Essay Revision May 6, 2013 Elements of a Southern Atmosphere in O’Connor’s â€Å"A Good Man is Hard to Find,† and Faulkner’s â€Å"A Rose for Emily† Though the short stories â€Å"A Rose for Emily† and â€Å"A Good Man is Hard to Find† differ in plot, theme, voice, and many other aspects, both contain similar characters and settings. The authors of these highly acclaimed Southern Gothic works, have skillfully and eloquently created intricate characters and imagery that portrayRead MoreThe Role Of Society In William Faulkners A Rose For Emily1094 Words   |  5 PagesIn â€Å"A Rose for Emily†, William Faulkner adopts copious amounts of interesting techniques to help move the story along from symbolism to the structure of the story itself. Though, one technique that stands out the most is his use of an anonymous narrator whose relationship and role in not only Emily’s life, but the life of the town is quite ambiguous. The way the narrator chose to tell the eccentric Emily Grierson’s story is quite striking, using the word â€Å"we† multiple times throughout the piece takingRead MoreA Psy chological Reading of A Rose for Emily Essay2883 Words   |  12 PagesReading of â€Å"A Rose for Emily† Abstract Undoubtedly Sigmund Freud is the father of psychoanalysis. He was an influential thinker of the early twentieth century who elaborated the theory that the mind is a complex energy-system and the structural investigation of which is the proper province of psychology. Freud articulated and refined the concepts of the unconscious, infantile sexuality and repression and he proposed tripartite account of the mind ‘s structure, all asRead MoreThe Cask Of Admontillado, By Edgar Allen Poe And The Yellow Wallpaper Essay1987 Words   |  8 Pagestaking on the roles that require authority (Fisher and Silber). To better understand the role of fixed gender expectations, we will analyze four short essays namely: Eudora Welty’s â€Å"A Worn Path†; Edgar Allen Poe’s â€Å"The Cask of Admontillado†; William Faulkner’s â€Å"A Rose for Emily† and Charlotte Perkins Gilman’s â€Å"The Yellow Wallpaper.† All these essays except Edgar All en Poe’s â€Å"The Cask of Admontillado,† describe the lives of women protagonists in different environments which influence how they act inRead MoreEudora Welty a Worn Path12166 Words   |  49 Pagesinformation on these eNotes please visit: http://www.enotes.com/worn−path/copyright Table of Contents 1. A Worn Path: Introduction 2. Eudora Welty Biography 3. Summary 4. Characters 5. Themes 6. Style 7. Historical Context 8. Critical Overview 9. Essays and Criticism 10. Compare and Contrast 11. Topics for Further Study 12. Media Adaptations 13. What Do I Read Next? 14. Bibliography and Further Reading 15. Copyright Introduction Eudora Weltys A Worn Path, first published in Atlantic MonthlyRead MoreEudora Welty a Worn Path12173 Words   |  49 Pagesinformation on these eNotes please visit: http://www.enotes.com/worn−path/copyright Table of Contents 1. A Worn Path: Introduction 2. Eudora Welty Biography 3. Summary 4. Characters 5. Themes 6. Style 7. Historical Context 8. Critical Overview 9. Essays and Criticism 10. Compare and Contrast 11. Topics for Further Study 12. Media Adaptations 13. What Do I Read Next? 14. Bibliography and Further Reading 15. Copyright Introduction Eudora Weltys A Worn Path, first published in Atlantic MonthlyRead MoreANALIZ TEXT INTERPRETATION AND ANALYSIS28843 Words   |  116 Pagesinformation and suggestions that may prove helpful. PLOT The Elements of Plot When we refer to the plot of a work of fiction, then, we are referring to the deliberately arranged sequence of interrelated events that constitute the basic narrative structure of a novel or a short story. Events of any kind, of course, inevitably involve people, and for this reason it is virtually impossible to discuss plot in isolation from character. Character and plot are, in fact, intimately and reciprocally relatedRead MoreLogical Reasoning189930 Words   |  760 Pages1993 edition, published by Wadsworth Publishing Company, which is owned by Cengage Learning: There is a great deal of coherence. The chapters build on one another. The organization is sound and the author does a superior job of presenting the structure of arguments. David M. Adams, California State Polytechnic University These examples work quite well. Their diversity, literacy, ethnic sensitivity, and relevancy should attract readers. Stanley Baronett. Jr., University of Nevada Las Vegas

ICT Meeting Special Needs Free Essays

The person that I am going to be studying is Mr. C Aziz a man who lost his eyes when he was at the age of 32, due to an accident with a group of hooligans assaulting Mr Aziz on his way home one evening. Now Mohammed is currently 32 years of age and he and his wife live with their two sons. We will write a custom essay sample on ICT Meeting Special Needs or any similar topic only for you Order Now Mohammed Aziz is a musician, who aspires to one day be able to play as well as his idol Stevie Wonder. The topic blindness is often stereotyped to the thought of sight being gone forever, however in some cases of Blindness there is a chance of seeing again, however sadly in Mr Aziz’s case, this is not a possibility. Blindness is the inability to see anything. Some people are called blind, even though they can see a vaguely. This is because they cannot see clearly, but can only see fuzzy shapes or colours. In modern countries, few young people are blind. Blindness is mostly caused by diseases of old people, like cataracts and trachoma. Sometimes, though, people are born blind. Some people are colour blind, which means they can see, however cannot tell certain colours apart. When people are blind they use such things as the alphabet in Braille and guard dogs to do every day things. Although again in Mohammed’s case sadly he is not colour blind but fully blind. Technology 1 Braille Watch Braille watches have raised dots that allow a blind person to tell the time. Simply flip up the cover and feel the dots on the dial. There are different types of Braille Watches like the voice one that tells you the time when you need it and it is in digital and normally time. In Braille watches you can save appointments and notes and you can save birthdays and you can record voice and in also can tell you the temperature. Advantages o It’s is small and the right size to fit a hand and says it in voice the time and date o Help people with appointments and helps them to not forget time and date and if they got anything information o Tell you everything in English, 99 different languages o It is like a person that is standing next to the blind person and helping Disadvantages o Not waterproof o Easily breaks o Something’s very disturbing o Gets lost o One of the bad thing about Braille Watches is that it only reminds you once and that’s bad because maybe the person is fast a sleep and can’t hear it so they will mess the alarm How the technology meets their personal needs The Braille watch is particularly important in the life of Mr Aziz as it fits directly into his daily schedule. Mohammed, a devout Muslim, needs to wake up at 6am on a daily basis so he may do his daily prayers. The Braille watch is good for this as it allows him for one to be able to actually know the time, to know the right time in which he must pray, it also helps him as some Braille watches also have alarm clocks on them, this however may not be an option for Mr Aziz as, he has a very low budget, as a musician living off benefits from the government and disability benefits he does not have much money to be spending on luxury items, nevertheless Mohammed believes that religion is a very vital aspect of his life, and must uphold all traditions so an alarm is a must (Mohammed believes that if he devotes his life to his religion then one day his eyes may be healed by a miracle. The Braille watch also helps Mr Aziz as it allows him to keep track of when to take his eye medication. Even though Mr Aziz’s eyes are now permanently obsolete, he must still use his droplets to prevent any infections in his eyes that may cause him discomfort, and with the help of the Braille watch he is able to know the time at all times and keep track with his medical schedule. Finally although Mr Aziz is sadly blind, he is still a very joyful individual person overall and likes to enjoy himself, with the help of the Braille watch, Mr Aziz he is able to watch all his favourite TV programmes on time without missing a single moment of the show. I believe that the Braille watch is an excellent technology in helping the blind or visually impaired to keep good track of the time. With the compact designs that house the Braille watch, and the voice helper, with over 99 languages built in, as well as a tonne of other gadgets, including I believe that the Braille watch is the ultimate timepiece of the 21st century when thinking of how to help the visually impaired with timekeeping. However with the Braille watch, the problem may arise that if the watch is broken, or needs repairing in any manner then getting the watch repaired is a very tricky matter, firstly it may be very costly as there are not many shops that repair Braille watches, and secondly as I just said there are not many stores that sell Braille watches so finding a shop which would repair the watch would be a strenuous task in itself. How the technology meets their social needs The Braille watch is pretty hand when it comes to Mr Aziz’s social needs. As the Aziz family is quite lazy, Mr Aziz relies on his watch to wake up in the morning and to wake up his fellow family members for both work and school. As was said before Mr Aziz is over a very cheery man, he does not allow his sight to bring him down in life, this is why he has many friends in his local area, the element of kindness and happiness is very strong in the heart of Mr Aziz, so attracts the friendship of many of his peers. The Braille watch allows him to keep up to track with his friends on a daily basis. Another branch of Mohammed’s daily routine consists of him going to one of his neighbours house daily to discuss topics such as football and their married lives, however Mohammed must wait until 10:15 every day to attend his friends home as he must wait for the children to be sent to school and the missus to go to work, this is where the Braille watch comes in, it allows Mohammed to keep track of the right time him to make his daily visit to his acquaintances’ home. Everyday Mohammed rings his home town of Afghanistan to check on his brothers, sisters and parents and see how their lives are going. The time zones however are very different in these two regions of the world, so Mohammed has to use his watch to know the right time, so he does not call at an inconvenient time when his parents are sleeping. His wife is not able to help him with this as well as she works a very tight shift to try support her family (however she does not do it very well, working as a shop assistant on minimum wage makes it very difficult) so she does not have the time to call Mohammed and tell him the time in Kabul, this is why the Braille watch is very vital in his social life. Moreover, everyday at lunchtime Mr Aziz goes to his local school, Wembley Manor Primary School and recites compositions on his piano for children during their lunch break, as part of a good citizenship programme he set up a year ago. The Braille watch is very important as he only plays the piano during the children’s lunch time which only lasts 1 hour, so Mr Aziz cannot be late, obviously there will be no penalty for coming late to this job, as it is all voluntary work, however the children enjoy his piano playing very much and would be terribly disappointed if he did not make a session, this is why Mr Aziz needs to hold on to his Braille watch and know the right time to get to the school. As was said before, if the watch does in fact get ruined or needs repairing, then on top of trying to find a store that restores Braille watches, he would need to get one of his friends or wife to escort him to the store, as he cannot see himself, this may bother his friends if they are busy and do not have time to take him. How the technology meets their needs in employment Mohammed Aziz is a composer and composes melodies for himself and for retail; she can make a living, although at the time being he has not been selling much. Mohammed needs to be able to have certain times of the day where he dedicates it to his music, so as not neglect his music, this is where the Braille watch fits in, Mr Aziz sets it on reminder everyday at 9pm so it rings and reminds him that he needs to finish his composing, this may be done without the use of his watch, by his wife reminding him if he forgets, however his wife is not at home at all times, she sometimes goes over to her neighbours house for their book club, and Mr Aziz forgets also at times so using the Braille watch is the most efficient way to remind him of the tasks he needs to do. I think that even though the Braille watch does an adequate job in helping Mohammed keep up with his work schedule by reminding him of the time he needs write his compositions, there may be a better technology such as a handheld PC with Braille keys that could assist him around the day. This however is very pricey and probably not in Mr Aziz’s price range, so must be reconsidered, also if it is bought, the issue of thieves must also be thought, a Handheld PC specially made for blind people is very pricey and if a thief is to take advantage of Mr Aziz’s disability and rob him of his Handheld PC, then the financial implications should be thought about, does Mr Aziz have enough money to replace something so expensive, will it impact his family financially leaving them in debt? These are just some questions that would be thought of when buying something so expensive for Mr Aziz. If the watch breaks down before Mohammed is due to go to work (his voluntary work) then he may not be aware of the time and miss his normal music session at Wembley Manor, upsetting the children because they did not see their favourite musician playing during their lunch hour. Technology 2 Braille Notetaker The Iris kb line offers portable and compact personal data assistants equipped with Braille keyboards and refreshable Braille displays of 20 or 40 cells. This line is part of a range of new generation Braille devices by Euro Braille. These devices incorporate a broad range of applications and are available with either a 128 MB internal storage capacity 256 MB capacity. The series of four keys on both sides of the keyboard, used for navigation, have been placed as closely as possible to the keyboard to minimise hand movements. This helps achieve a more ergonomic design aimed at reducing your risk of repetitive motion injuries. Spreadsheet applications allow you to work with data and formulas in cells that are identified by line and column, Calculator applications allow you to make basic calculations, File Explorer application facilitate handling files and folders in a tree structure, Calendar application pages to organise your appointments and tasks, Contacts pages to easily store and retrieve all your contact information when you need it and more. Advantages o Braille Display with 20 or 40 characters o QWERTY Keyboard o 8-Key command keyboard o Lithium-ion battery for fast recharge: 10 hours of autonomy o Serial port for PC connection; Parallel port for Braille and black printing o VGA port to visualise iris documents on a computer monitor o RJ45 port for connection to Ethernet network RJ11 port for connection to a telephone network o 2 USB ports (type A) Loudspeaker + Audio – in (microphone) and Audio-out (headphones) o 12V supply o It is very light 1,7 kg o Dimensions: 24 cm x 20 cm x 3,8 cm o 12-volt main charger o it is like an computer with everything like USB reader/writer that is WinCE compatible (Floppy disk, memory, USB Key, etc) o Disadvantages o Cost’s to much = à ¯Ã‚ ¿Ã‚ ½3,382 o slow writing o The charge run out quickly o It takes lots of time to charge up How the technology meets their personal needs The Braille note taker meets Mohammed’s personal needs adequately as it allows him to make notes and write his compositions, this is especially good as Mohammed is not able to write his compositions with a pen and paper as he is blind, so he needs an alternative method which is user friendly to the visually impaired, hence the note taker. The note taker is also very light which allows Mohammed to keep it in his pocket without weighing him down, or sticking out of his pockets bringing any unnecessary attention for muggers or anyone with the intention to steal the note taker. Furthermore the note taker is actually very expensive, with a price ranging over à ¯Ã‚ ¿Ã‚ ½3000 it is no way in Mohammed’s budget, however if he does receive one some way, perhaps from the government free of charge, to help his disability, then the small size will matter as it does not attract unwanted attention. The Note taker also meets Mr Aziz’s personal needs as it has a 128mb or 258mb internal hard drive, which will allow him to store his music on. As Mohammed is a musician he has a strong passion for music, so being able to listen to his music frequently will bring great joy to him. The note taker will also allow Mr Aziz to keep a track of all special occasions through the use of the built in calendar that comes with most note taker, now Mr Aziz will never forget any special occasions or important dates. How the technology meets their social needs The Braille note taker is quite good in terms of Mr Aziz’s personal needs. The note taker allows Mr Aziz to keep in constant contact with his friends who travel regularly, due to their jobs. The note taker allows him to do this by letting him send and receive emails. The note taker also allows Mohammed to exchange music with his friends via USB, this is a great advantage as he does not have to go out and buy the songs to listen to them, he can just get them off his friends if they have the songs on their PCs. As I said before, Mohammed’s friends travel a lot due to demanding jobs, sometimes they are allowed to take a guest with them to the different locations of the world that they must go, so to feel Mohammed feel better about his eyes, they take him with them as their guests. However sometimes during their travels they sometimes get lost as they are in a foreign country and do not know their way around, this is where the note taker comes in, Mohammed can go on a website such as Google maps to then find the route to their destination. If unfortunately Mr Aziz’s note taker was to be accidently damaged, lost or stolen, this could bring problems for not only himself but for his friends also. As Mr Aziz does not make a lot of money in his profession, he may need rely on his friends financially to fund for another note taker, or for the repair to his current note taker, this may be awkward for his friends as they must help him as they are his friends, but at the same time need the money so are then in a moral dilemma, to help their blind friend, or to keep the money and use it for themselves. This could also resolve in disputes amongst the friends if some help out Mohammed and others don’t, some of the friends get be angered as to why they did not help him out. How the technology meets their needs in employment The Braille note taker helps Mr Aziz in his profession, as it allows him to message his record manager to tell him when his new compositions are ready; it also allows him to receive messages from his record manager to know times of important meetings, and times for his studio recordings. The note take also helps him in his work as it allows him to write his compositions, which needs to sell and make his living, without the compositions there would be no way for his music to succeed. Again the problem arises that if he loses the note taker, or it gets stolen, then he would have a very big problem on his hands, for one it would cost a lot of money to either replace the note taker (money which he does not have) or repair, but the other great problem would be that all of his appointment times and record dates would be gone, not only that but also all of Mr Aziz’s compositions are saved on his note taker, so if he loses it then his songs would be lost as well, making him working as a musician obsolete as he does not have the tools for his success, his songs. Technology 3 Talking Typer for Windows Computer keyboarding and typing training software that speaks and displays lessons on screen. Includes drills, practice, and typing games. Adjustable to the student’s level of skill and sight impairment. Recommended ages: 6 and older. Built from the ground up with blind and visually impaired students in mind, Talking Typing Teacher features digitized human speech, which is used everywhere in the program. This means that whether you’re navigating menus, changing options, managing dozens of student accounts, or visiting the Help Desk, you’ll enjoy listening to Eager Eddie read the screen. What makes TTT so special, however, is that each and every typing lesson or practice session is read aloud with clear, concise pre-recorded dialog. Put quite simply, you won’t need to worry about trying to understand synthetic speech when you’re learning to type with TTT. The only thing Text-To-Speech is really used for is to read your name and play back text you type into Workbook, a fully-functional talking word processor that ships with Talking Typing Teacher. Advantages o Built-in human speech (in the form MarvelTalk) that narrates the entire program o Complete interaction with both sound and full-colour animations o Detailed lesson curriculum designed with three levels of instruction o Full support for multiple student use. This means that you can have more than one student set up with the program, and TTT will pull up each student’s record when he or she logs in. o Three levels of instruction that not only change the number of keys that are taught, but also how the instructions are worded and presented o Lessons that teach and reinforce typing, with careful emphasis on posture and correct typing habits o Lessons consisting of spoken and displayed instructions, practice drills, and final reminders o CD-ROM Drive o Intel Pentium @400 MHz Equivalent or Higher o Keyboard o Sound Card o 96MB RAM Disadvantages o Very old How the technology meets their personal needs This meets Mohammed’s needs very well, as he is blind and needs to write using the Braille keyboard, it wastes a lot of time, however with the help of the talking typer Mohammed is able to quickly and efficiently type things on applications such as Microsoft word, all he has to do is say the sentence and the talking typer will automatically type the sentence out for him. It also helps Mr Aziz because as he is blind, he cannot navigate the mouse around the PC to find certain applications he is looking for, however with the help of the talking typer he can quickly and easily open applications by saying a couple of simple words, such as â€Å"open Microsoft Word† and then the application will be opened. The technology is very good for Mohammed Aziz as now he may be able to use the PC without the help of others, as he does not now need to rely on others for help, it now makes Mr Aziz feel happy about himself and not so useless and at a disadvantage due to his disability (even though he is, no one wishes to feel like they are worthless). The talking typer however does have a few faults to it, firstly it is a needs the hardware to operate, a microphone. This is a disadvantage as microphones can be easily broken due to their small flimsy fatigues; additionally it is much easier to be broken by a blind man as he cannot not see what he is doing. Furthermore the there are a very vast variety of applications and documents which exist in PCs, it is very hard for Mr Aziz to remember the names of all of these applications so that he can open them through voice commands, this is the extent which the technology meets his needs. How the technology meets their social needs The talking typer is fulfils his social needs to a great extent. As Mr Aziz is quite a popular guy thanks to his cheery attitude, he has plenty of friends, and likes to regularly socialise with them. He does this by meeting up with them, speaking to them on the phone, and emailing them or talking to them through an instant messaging service such as MSN Messenger. The talking typer allows him to make quick responses through the email service by just quickly saying everything that he wishes to be in his email, whereas before he had to wait for his wife to come home and type it all out for him (as he does not like using the Braille keyboard, it inflicts a slight pain in his fingers keeping them in the same positions typing constantly) Mr Aziz also uses the internet to buy clothes and his shopping through websites such as www.Asda.co.uk and www.Littlewoods.co.uk. With the help of the talking typer he can quickly order the goods through voice commands. How the technology meets their needs in employment The Talking typer does not help Mr Aziz is his profession very much. This is because he does not need to use the PC in his profession, and even if he does he may use his note taker instead, it is much more compact and can be used at any time or place, when he is inspired for a song he can quickly note down the ideas he has for his song rather than going home, wasting time and losing his inspiration. The talking typer is however good in some ways, it allows Mr Aziz to quickly memorise his lyrics, by inputting his lyrics through the talking typer he can then make the computer reply the lyrics and listen and memorise the words. Overall I do not think that there could be a better technology than the talking typer, perhaps a technology that connects directly to your mind and allows you to see computer images in your mind, would really benefit blind people, as it gives them the opportunity to actually see and use the computer efficiently, however this sort of technology has not yet been invented, but could be the hope for the future for the visually impaired. How to cite ICT Meeting Special Needs, Papers

Which is Basic in Ethics Happiness or Obligation

In life, people do things for different reasons; however, all these reasons boil down to two broad issues viz. happiness and obligation. A person will either do something to achieve happiness or as a duty. Nevertheless, regardless of the motives behind one’s actions, the actions will be a means to an end or the end itself. Therefore, in this context, happiness and obligation might be the means to a desired end or the end itself.Advertising We will write a custom critical writing sample on Which is Basic in Ethics: Happiness or Obligation specifically for you for only $16.05 $11/page Learn More Logically, the basic element in any pursuit is the end itself; consequently, the task here is to determine the element that stands out as the end as opposed to means to something else. The means to an end is necessary for the end is unrealizable in absence of the means. The debate on the basic elements in ethics still rages. Proponents and critics alike have their side of story, with critics claiming that obligation is the basic element in ethics while proponents hold that obligations are a means to an end and not the end itself. The superiority of one element over the other determines its viability as the basic element in ethics; consequently, the element that surpasses the other becomes the basic element. At this point, one might confuse the means for the end and vice versa; however, as aforementioned, there can only be one end. Happiness is the basic element in ethics; not honor. As aforementioned, the end is superior to the means to the end; consequently, happiness is superior to honor. One would wonder why he/she would seek happiness and not honor. Well, happiness is the end because â€Å"†¦we always desire happiness for its own sake and never as a means to something else†¦Ã¢â‚¬  (Mulvaney, 2008, p. 128). Therefore, if people desire and pursue happiness as the end, then happiness surpasses honor. However, happiness is not autonomous; consequently, there has to be other elements that work in concert towards the realization of the same. Honor lie in the category of the ‘other elements’ because people do not pursue honor basically for what would come out of it but â€Å"†¦as being means to happiness, because†¦they will prove the instruments of happiness† (Mulvaney, 2008, p. 128). In the light of these observations, happiness outscores honor validating the reason why people should pursue happiness and not honor. In its entirety, happiness does not seek to accomplish honor because in happiness, honor exists. However, this argument is relative depending on what is important to humans. There cannot be a one-fit-all answer to this question; however, the initial argument that people pursue the end and not the means answers this question. Happiness being the end stands out as the most important element amongst humans. If honor were the most important element, then it would sur pass happiness and having achieved honor, people would not pursue anything else. Unfortunately, this is not the case as even those in honorable positions seek happiness. Aristotle argues that, goodness of a man comes from executing good deeds carried out in proper excellence. For excellence to exist, virtue must be present, and in the presence of the two, one’s goodness becomes an activity of the soul as Aristotle insinuates.Advertising Looking for critical writing on ethics? Let's see if we can help you! Get your first paper with 15% OFF Learn More To understand the superiority of happiness to honor, it is worth considering Aristotle’s argument that, the â€Å"good of a man is an activity of the soul in accordance with virtue† (Mulvaney, 2008, p. 128). In other words, the motive behind any one’s activity determines the good of that person. Virtue in this context surfaces with practice and knowledge; that is, one has to practice virtuous dee ds and be aware of their implications. If one executes a virtue without knowing it is a virtue, then the activity is not good anymore and one’s goodness becomes obsolete. Virtue minus knowledge turns out to be mere duty and duty cannot define one’s goodness. Moreover, for virtues to function optimally, they should relate to some morals and this leads to moral virtues. According to Aristotle, moral virtue is the consequence of a habit. Habit sprouts from actions that one continually do. The role of habit in achievement of moral habit is paramount here. Just the same, way artists have to practice art after learning it; people have to practice virtues to qualify as having characteristics that associate with the virtue. For instance, by practicing kindness towards others one can be termed as kind. Likewise, by showing love to others one passes for a loving person. Without action that leads to habit, then a virtue does not qualify as a virtue. Aristotle likens habit of exer cising virtues to that of exercising any other learned aspect of life. For instance, he observes that not until someone plays a harpist, he/she does not qualify as a harpist. Similarly, virtue that is not exercised is no virtue. However, as aforementioned, Aristotle cautions against use of virtues void of knowledge, and he puts across some conditions that a virtue has to undergo to qualify its excellence. One should â€Å"†¦know what he is doing†¦deliberately choose to do it and to do it for its own sake†¦ do it as an instance of a settled and immutable moral state† (Mulvaney, 2008, p. 129). If these conditions are unmet, then the virtue holds no moral support thus negating its worth. Critics would fault this argument and question the modality of distinguishing what is moral from what is not. At this point, Aristotle introduces the ‘mean’ as a way of balancing the extremes of any moral issue.Advertising We will write a custom critical writing sample on Which is Basic in Ethics: Happiness or Obligation specifically for you for only $16.05 $11/page Learn More Aristotle seeks to explore mean value not from mathematical perspective where one obtains absolute mean, but from a philosophical point of view where mean is relative depending on an individual. Taken in this context therefore, ‘mean’ means that which is not excess and not deficient, depending on an individual. Critics would again raise the question of how to balance the relativity of this mean given the fact that no one is a replica of the other. As aforementioned, virtue void of knowledge is no virtue and knowledge comes with emotions. Emotions coupled with actions executed at the right time underscores the mean state of any virtue. â€Å"To experience these emotions at the right times and on the right occasions and towards the right persons and for the right causes and in the right manner is the mean or the supreme good, which is characteristic of virtue† (Mulvaney, 2008, p. 130-31). Therefore, time, occasion, subject, cause and manner are functions of ‘mean’ state in any virtue. Given the relativity of determining ‘mean’ state of a virtue, prudence and reason are the key factors that weigh one’s mean state. There are different forms of mean states as even in some cases; mean is either an extreme or a deficiency. Nevertheless, these inherent differences do not nullify the superiority of happiness to honor or obligations. As previously mentioned, some mean states represent extremes where there are no excesses or deficiencies. For instance, there is no excess or deficiency of wickedness; therefore, the mean state here is an extreme; wickedness. Murder, rape, adultery and theft among others are inherently wicked states. There cannot be a good or bad murderer. Nevertheless, some cases have clear-cut extremes and deficiencies thus mean stands out conspicuously. For insta nce, in giving and receiving of material things, the extreme is profligacy while the deficiency is illiberality; liberality is the mean. Whichever, way one perceives and determines his/her mean, the best way to hit the mean is by pushing one’s position towards the mean. That is, to â€Å"choose the lesser of two evils†¦by steering clear of the evil which is further from the mean†¦drag ourselves in the direction opposite to them; for it is by removing ourselves as far as possible from what is wrong that we shall arrive at the mean†¦(Mulvaney, 2008, p. 134). In other words, doing things for the common good of all people underlines the principle behind the best way of hitting the mean. In conclusion, people do things for different reasons; some do what they do for fame, honor, money, or leisure among other things while others do what they do to get happiness. To determine the basic principle in ethics calls for extensive exploration to distinguish the end and the means to the end. The end is superior to the means to the end and as analyzed above, happiness is the end while honor is means to the end. Therefore, happiness is the basic principle in ethics.Advertising Looking for critical writing on ethics? Let's see if we can help you! Get your first paper with 15% OFF Learn More That which brings happiness to all people underscores what is ‘good’ for humans. The goodness of a person lies in the virtue surrounding any action performed. Virtues become virtues only when a person exercises them with full knowledge of their implication and chooses to exercise them deliberately. However, virtue has to be practiced continually giving birth to habit, which works towards realization of moral habits. Regrettably, virtues exist in extremes and if not balanced in a state of mean, they become vices. Mean is that state in which there are no excesses or deficiencies, a state of balance. There exist different types of mean given the diversity of those who practice is it. Overall, the best way of hitting the mean is to choose not the excess or the deficiency of a virtue. By doing so, everyone will achieve happiness with honor being one of the means to this felicity. Reference Mulvaney, R. (2008). Classical Philosophical Questions (13th Ed.). New York: Prentice Hall This critical writing on Which is Basic in Ethics: Happiness or Obligation was written and submitted by user Kasen Holt to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Free Essays on My Folks Don’t Want Me To Talk About Slavery

Perhaps Sarah Debro best explained many people’s views on slavery when she said, â€Å"My folks don’t want me to talk about slavery. They’s shame niggers ever was slaves.† Many people today would rather overlook this period in the history of the United States. Most see it as the past, and feel since they aren’t the ones to blame for the enslavement of these people during that time, its bears no importance to them. However it bears a great deal of importance to every single American. This period in history, along with every other period, helped form the United States into the country it is today. For one to truly understand this period in history, one must not only look to secondary sources of information that are usually provided to students in school, such as textbooks and lectures. One must also look to primary sources of information, such as direct accounts, historical documents, and personal records. Secondary sources can give basic facts and a general idea of what happened. Primary sources can give specific facts, ideas, and even the feelings of those who lived during the period. Through reading people’s actual accounts of what happened at a certain time in history, rather than an account from a person that wasn’t there, it helps to enhance one’s understanding of events. Primary sources can introduce a point of view that perhaps the reader never thought of. They add to the basic information historians provide through secondary sources. A secondary source gives basic facts and general ideas. It can give the reader a basic idea of slavery and the conditions, but cannot give the reader a clear idea of the experience of slavery. It can introduce facts, statistics and important dates. Secondary sources can also give the reader important information that a primary source might not supply. For example, in Out of Many, Faragher states the slave population was estimated at 700,000 in 1790, and grew to 4 ... Free Essays on My Folks Don’t Want Me To Talk About Slavery Free Essays on My Folks Don’t Want Me To Talk About Slavery Perhaps Sarah Debro best explained many people’s views on slavery when she said, â€Å"My folks don’t want me to talk about slavery. They’s shame niggers ever was slaves.† Many people today would rather overlook this period in the history of the United States. Most see it as the past, and feel since they aren’t the ones to blame for the enslavement of these people during that time, its bears no importance to them. However it bears a great deal of importance to every single American. This period in history, along with every other period, helped form the United States into the country it is today. For one to truly understand this period in history, one must not only look to secondary sources of information that are usually provided to students in school, such as textbooks and lectures. One must also look to primary sources of information, such as direct accounts, historical documents, and personal records. Secondary sources can give basic facts and a general idea of what happened. Primary sources can give specific facts, ideas, and even the feelings of those who lived during the period. Through reading people’s actual accounts of what happened at a certain time in history, rather than an account from a person that wasn’t there, it helps to enhance one’s understanding of events. Primary sources can introduce a point of view that perhaps the reader never thought of. They add to the basic information historians provide through secondary sources. A secondary source gives basic facts and general ideas. It can give the reader a basic idea of slavery and the conditions, but cannot give the reader a clear idea of the experience of slavery. It can introduce facts, statistics and important dates. Secondary sources can also give the reader important information that a primary source might not supply. For example, in Out of Many, Faragher states the slave population was estimated at 700,000 in 1790, and grew to 4 ...

McCarthyism and The Crucible What to Know

McCarthyism and The Crucible What to Know SAT / ACT Prep Online Guides and Tips In studying The Crucible, you will inevitably be faced with questions about the play's connections to the "Red Scare" of the 1950s and the phenomenon known as McCarthyism. These connections are important because they demonstrate that The Crucible is not merely a (highly adapted) retelling of historical events but also an allegorical reference to the timelessness of certain central human flaws. In this article, I'll provide historical background on McCarthyism, tell you about Arthur Miller's personal involvement with the investigations of alleged communists in the 1950s, and explain how and why interpretations of The Crucible are so closely tied to the political attitudes and events of that decade. Background on McCarthyism Let’s start off with some background on who Joseph McCarthy was and what role he played in American politics. McCarthy was a Republican from Wisconsin who rose through the political ranks in the 1940s and was elected to the Senate in 1946. When it looked like he might not be reelected in 1950 after a few unremarkable years of service, he decided to try a new political strategy: targeting communist subversives. To see why this was even an option, you have to understand the political climate at the time. The 1950s marked the beginning of the Cold War, an era of great tension between the US and the communist USSR. Conservatives in the US feared that anyone who had any affiliation with the Communist Party was a potential threat to national security because they couldn’t be trusted to remain loyal to the US. McCarthy was able to use this fear to his advantage. On February 9, 1950, he claimed to possess a list of the names of 205 people in the US State Department who were members of the American Communist Party. The public, in the throes of a communist hysteria, demanded an investigation of these supposed agitators within the government. Though many of the people on McCarthy’s list were not, in fact, communists, he still managed to become the chairman of an organization called the Government Committee on Operations of the Senate, which proceeded to investigate "dissenters." These investigations went on for two years, during which the questioning spread to numerous government departments, and there was a continued proliferation of communist panic. This persecution of alleged subversives became known colloquially as "McCarthyism." McCarthy finally lost power in 1954 soon after proposing an investigation of the military to root out communists. President Eisenhower, who never liked McCarthy and had great respect for the military as a former commander, decided things had finally gone too far. He worked behind the scenes to discredit McCarthy. The Army sent inside information about McCarthy’s abuses of power to his critics, and a storm of bad PR finally led to the loss of his position as chairman of the investigatory committee. He died soon after in 1957, four years after the opening of The Crucible. Though the modern-day witch hunt philosophy carries his namesake, Joseph McCarthy was far from the only driving force behind the investigation of suspected communists during the Cold War. Another congressional group called the House UnAmerican Activities Committee played a similar and, some would argue, even more dramatic role at the same time. HUAC was a congressional committee originally established in 1938 with the primary goal of investigating communist and fascist organizations that had become active during the Great Depression. After World War II, as Cold War tensions mounted, HUAC became even more intent on investigating communist activities. HUAC gained significant power in tandem with McCarthy; in fact, HUAC provided inspiration for many of McCarthy’s tactics. Members of the committee were convinced that disloyal communists had managed to infiltrate the US government, educational system, and entertainment industry. Anyone deemed suspicious was issued a subpoena by the committee and subsequently questioned about their political activities and the activities of other potential subversives. People who refused to answer these questions or name any names were arrested for contempt of Congress and even sent to jail. Many were subsequently denied employment opportunities in their industries because they were universally "blacklisted" or shut out by employers who feared that hiring them would be a public relations nightmare. How did McCarthy come up with his catalog of commies? He asked everyone in Congress if he could borrow a pen. The ones who said yes were on the list. YOU WON'T TRICK ME WITH YOUR SHARING WAYS! I BUY MY OWN PENS BECAUSE I'M AN AMERICAN! Arthur Miller’s Connections to McCarthyism Arthur Miller had great distaste for McCarthy’s investigations in the early 1950s, and he claims to have written The Crucible in 1953 largely as a reaction to this tense political climate. He had become fascinated with the environment of paranoia and how it affected society as a whole. When he stumbled upon the story of the Salem witch trials, he finally came up with a way to express those themes on stage.The Crucible was also a reaction his personal disappointment at the decision of his friend, director Elia Kazan, to name some former colleagues as communists in 1952 in front of the House UnAmerican Activities Committee. Many believe The Crucible's high profile as a criticism of McCarthyism partially led to Miller’s own investigation by HUAC. In 1956, Miller was subpoenaed by HUAC after attempting to renew his passport before traveling to Belgium for the opening of The Crucible. He was suspected (not incorrectly) of possessing close ties to the American Communist Party. Miller did in fact write communist theater criticism and was a greater private supporter of communism than he portrayed himself to be at the time, but he never actually joined the party. When he appeared before HUAC, Miller refused to name anyone else who was involved in "subversive" political activities. To be fair, Miller had less at stake than many others who were called before HUAC to testify. Because he worked mainly in theater, he didn't have to worry as much about the effects Hollywood's unforgiving blacklist policy would have on his career. Miller was found in contempt of Congress for refusing to betray his peers, but the ruling was overturned two years later as HUAC lost power and relevance. Many professionals in the entertainment industry found themselves jobless in Hollywood after falling out of HUAC's good graces. The government's influence on movies at this time was much greater than it is today. The Crucible as an Allegory for McCarthyism It’s not difficult to see the parallels between McCarthyism and The Crucible's plot. The abandonment of reason in the face of hysteria is a clear common theme. Arthur Miller wrote an essay in 1996 entitled "Why I Wrote The Crucible: An Author’s Answer to Politics" that provides insight into his view of the play’s connections to the communist panic. Early in the essay, he relates the US State Department’s fear of China after the communist takeover to the fear of black magic in The Crucible. Miller writes, "There was magic all around; the politics of alien conspiracy soon dominated political discourse and bid fair to wipe out any other issue." Miller saw these sorts of irrational thought processes (weeding out officials associated with China in the US government with the goal of diminishing China’s power overall) as corollaries to the supernatural beliefs of his characters. As communist hysteria built, Miller was even more convinced that he wanted to write a play based on this form of collective insanity. He was especially fascinated by people who disagreed with the communist "witch hunt" but chose to keep their heads down and go along with it to avoid their own persecution. He writes, "But by 1950, when I began to think of writing about the hunt for Reds in America, I was motivated in some great part by the paralysis that had set in among many liberals who, despite their discomfort with the inquisitors' violations of civil rights, were fearful, and with good reason, of being identified as covert Communists if they should protest too strongly." This sort of behavior is one of the biggest contributors to the panic that grows throughout The Crucible. For example, John Proctor hesitates to expose Abigail as a fraud because he fears repercussions from the court, and Parris is eager to turn on others to preserve his reputation. In another relevant quote, Miller writes, "The Soviet plot was the hub of a great wheel of causation; the plot justified the crushing of all nuance, all the shadings that a realistic judgment of reality requires." In The Crucible, Miller translates this concept into the Satanic plot that the officials believe is at work in Salem. Danforth claims that there is "a moving plot to topple Christ in the country!" (pg. 91). Danforth also insists that "a person is either with this court or he must be counted against it, there be no road between" (pg. 87). Nuance cannot be tolerated because the people in charge feel that the stakes are too high. Communist infiltration of the US government and the Devil’s infiltration of Salem are both disastrous scenarios that must be prevented at all costs, even if it means throwing innocent people under the bus. Some people (including his former friend Elia Kazan) predictably complained that Miller’s analogy between the Salem witch trials and McCarthyism was bogus. After all, communists are real, and witches aren’t. Miller, however, says he viewed the analogy as perfectly sound. He argues that, in the 17th century, "the existence of witches was never questioned by the loftiest minds in Europe and America" because the Bible spoke of their existence. Witches were just as real to people in the 1690s as communists were to people in the 1950s. He adds, "The more I read into the Salem panic, the more it touched off corresponding ages of common experiences in the fifties: the old friend of a blacklisted person crossing the street to avoid being seen talking to him; the overnight conversions of former leftists into born-again patriots; and so on. Apparently, certain processes are universal." Miller was fascinated by what happened in Salem because of the parallels he could draw to the events of his life amidst the Red Scare. The Crucible has resonated across time because it expresses central truths about human nature. People will go to great lengths to avoid being ostracized by society, including, in many cases, betraying their true beliefs and selling out their friends. If patriotism is taken too far, it can transform itself into a hatred of "outsiders" rather than a love of political freedoms. This type of harmful attitude remains an issue in the US to this day. Why Does the Relationship Between McCarthyism and The Crucible Matter? Miller closes his essay by saying, "I am not sure what The Crucible is telling people now, but I know that its paranoid center is still pumping out the same darkly attractive warning that it did in the fifties." Though we like to think of ourselves more enlightened than the people who conducted the Salem witch trials, virtually the same course of events has occurred many times in more recent history. The fear of witches only seems archaic because most of society no longer holds serious beliefs in the supernatural. Today, scenarios like this can be even more insidious because "witch hunts" are conducted for types of people that really do exist. There were, of course, communists in the US in the 1950s, but the vast majority of them had no designs on overthrowing the US government or becoming Soviet spies. The danger lies in assuming that purely because someone holds a political or religious belief, he or she must pose a threat. People who are viewed as "other" continue to be persecuted out of fear and ignorance. The Crucible and McCarthyism can be compared to other modern forms of rumor, persecution, suspicion, and hysteria such as: The AIDS scare in the 80’s and 90’s Fear of terrorism in the past 15 or 20 years and how that’s affected US views and policies The Obama "birther" movement The many rumors perpetuated by gullible people on social media Afterword: Discussion Questions Now that you've read the article, you can try your hand at answering some of these discussion questions. I've included a few different types of questions on this topic that you might encounter in your English class: Discuss how Miller’s point of view influences the reading of the play. How did his own experiences shape his writing? Where does "fear" come from? Why, as a nation, do we fear others? Why, as individuals, do we fear others? Describe the political climate of the 1950s. Why did Senator McCarthy become a powerful figure? How did he influence politics in the fifties? As a socially conscious writer, Miller intended this play as a comment on McCarthyism. What are the parallels between the incidents Miller dramatizes and the acts of Senator McCarthy in the 1950s? Compare the events of the play to other historical or current events where innocent people are used as scapegoats. Is this a timeless cautionary tale? What's Next? Check out our full book summary of The Crucible so you can see for yourself how the play fits into its historical context. Need some quotes to fill out your essay for English class? Read this article for a list of all the most important quotes in the play, categorized by theme. To fully understand the messages of The Crucible, you need to get to know the main characters. We've written detailed character analyses for Abigail Williams, Rebecca Nurse, Mary Warren, John Proctor, and Giles Corey. Interested in what witchcraft and magic in America looked like in the years leading up to the publication of The Crucible? Learn who Aleister Crowley was and what influence he had on counter-culture with this article. Want to improve your SAT score by 160 points or your ACT score by 4 points? We've written a guide for each test about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

Description of Keurig Green Mountain Coffee Assignment

Description of Keurig Green Mountain Coffee - Assignment Example In the year 1993, with expansion of the company due to increased demand for coffee, the company went Public and was listed under the stock market as GMCR as its symbol within the stock market. By 2006, the company purchased Keurig and incorporated a coffee manufacturing system that basically facilitated the production of single coffee brewing machines. On the 14th of September 2010, the Company, under the name Green Mountain Coffee purchased the Quebec Coffee services company then known as Van Houtte at a cost of approximately 915 million dollars. In August 2011, the company sold the Filterfresh United States’ Coffee part of the Van Houtte to the Aramark at a cost of 145 million dollars. During the same year in the month of March, the Company made an announcement regarding a deal it had signed with the Starbucks in that would sell its single-serve pods to Keurig Green Mountain Coffee Company. A similar deal was also signed between the Keurig Green Mountain Coffee Company and the Durkin Donuts. Currently the company’s shareholders have signed an agreement that would entail changing its name completely to Keurig Green Mountain. This is based on the desire to reflect the company’s current activities of selling Keurig Coffee Products. The company’s stock has continued rising over time from the year 2010; during the same year, the company the company made an announcement that it had been requested by the Securities Exchange Commission to submit its financial statements in order to determine how the company managed its revenue. The US financial regulators during the same year also made an inquiry into the company’s accounting practices and made a conclusion that it was undertaken in a sound and effective manner. By the end of the financial year 2013, the company had closed with a gross income of approximately 1.6 billion dollars for a period of five years. With the current high rate of populace increase with increase

Engineering MAterials.. Chemistry Essay Example | Topics and Well Written Essays - 750 words

Engineering MAterials.. Chemistry - Essay Example Q2. Yield strength corresponds to the load at which plastic deformation starts in a material while Ultimate tensile strength corresponds to the maximum possible loading below fracture. This means a component will not deform as long as the loading is below the yield strength of the material. Because plastic deformation of component is not permitted therefore design is based on yield strength. It should be noted that yield strength is always lower than ultimate tensile strength. Q3. Elastic modulus of a material depends on the nature of inter-atomic bonding in the material. If chemical composition changes, so does the nature of the inter-atomic bonding in the material. Let us take an example of low carbon steel or mild steel. In this case the inter-atomic bonding is predominantly Fe-Fe bond so it has elastic modulus that depends on the nature of Fe-Fe bond. Now let us take an example of SS316L. In this case the composition has changed considerably. Its composition is Fe-18Cr-12Ni-0.03C. Now this material has different kinds of bonds like Fe-Cr, Fe-Ni and Ni-Cr besides the Fe-Fe bonds and therefore, elastic modulus of this material is different from that of low carbon steel. Q4. This is because it is much easier to carry out hardness testing than carrying out tensile testing. One needs to prepare sample for tensile testing which is much more tedious than preparing a sample for hardness testing. At the same time one gets fairly good idea about strength of the material from hardness testing. As hardness is a measure of material’s resistance against deformation, therefore higher hardness implies higher strength. Q6. Fracture toughness is defined as K = ; where, ï  ³ is yield stress of the material and a is the critical flaw size. These two quantities are measurable. Besides, Kc = is a material property. The as long as K < Kc; the component is safe for use the moment K approaches Kc, the component becomes prone to catastrophic fracture and must be taken

Types of Computers: An Overview

Types of Computers: An Overview A computer is a programmable machine. It accepts information in the form of digitalized data and manipulates it for some result based on a program or sequence of instructions on how the data is to be processed. It consists of at least one processing element, typically a central processing unit (CPU) and some form of memory. The processing element carries out arithmetic and logic operations, and a sequencing and control unit that can change the order of operations based on stored information. Computer History: The first use of the word computer was recorded in 1613 in a book called The young mans gleanings by English writer Richard Braithwaite I have read the truest computer of Times, and the best Arithmetician that ever breathed, and he reduced thy days into a short number. It referred to a person who carried out calculations, or computations, and the word continued with the same meaning until the middle of the 20th century. From the end of the 19th century the word began to take on its more familiar meaning, a machine that carries out computations. Computer Types: Computers are also categorized on the basis of physical structures and the purpose of their use. Based on Capacity, speed and reliability they can be divided into four categories of computers: Microcomputer: A small, single-user computer based on a microprocessor. Minicomputer: A multi-user computer capable of supporting up to hundreds of users simultaneously. Mainframe: A powerful multi-user computer capable of supporting many hundreds or thousands of users simultaneously. Supercomputer: An extremely fast computer that can perform hundreds of millions of instructions per second. 2. MICROCOMPUTER A microcomputer is a small, relatively inexpensive computer with a microprocessor as its central processing unit (CPU). It includes a microprocessor, memory, and input/output (I/O) facilities. Microcomputers became popular in the 1970s and 80s with the advent of increasingly powerful microprocessors. Microcomputer or personal computer can be defined as a small, relatively inexpensive computer designed for an individual user. Businesses use microcomputers for word processing, accounting, desktop publishing, and for running spread sheet and database management applications. At home, the most popular use for microcomputers is for playing games and recently for surfing the Internet. The characteristics of a microcomputer are Monitors, keyboards and other devices for input and output may be integrated or separate. Computer memory in the form of RAM, and at least one other less volatile, memory storage device are usually combined with the CPU on a system bus in one unit. Other devices that make up a complete microcomputer system include batteries, a power supply unit, a keyboard and various input/output devices used to convey information to and from a human operator (printers, monitors, human interface devices). Microcomputers are designed to serve only one user at a time, although they can often be modified with software or hardware to concurrently serve more than one user. Microcomputers fit well on or under desks or tables, so that they are within easy access of users. Bigger computers like minicomputers, mainframes, and supercomputers take up large cabinets or even dedicated rooms. Actual microcomputer can be generally classified by size and chassis / case. The chassis or case is the metal frame that serves as the structural support for electronic components. Every computer system requires at least one chassis to house the circuit boards and wiring. The chassis also contains slots for expansion boards. If you want to insert more boards than there are slots, you will need an expansion chassis, which provides additional slots. There are two basic flavours of chassis designs-desktop models and tower models-but there are many variations on these two basic types. Then come the portable computers that are computers small enough to carry. Portable computers include notebook and subnotebook computers, hand-held computers, palmtops, and PDAs. Tower model The term refers to a computer in which the power supply, motherboard, and mass storage devices are stacked on top of each other in a cabinet. This is in contrast to desktop models, in which these components are housed in a more compact box. The main advantage of tower models is that there are fewer space constraints, which makes installation of additional storage devices easier. Desktop model A computer designed to fit comfortably on top of a desk, typically with the monitor sitting on top of the computer. Desktop model computers are broad and low, whereas tower model computers are narrow and tall. Because of their shape, desktop model computers are generally limited to three internal mass storage devices. Desktop models designed to be very small are sometimes referred to as slim line models. Notebook computer Notebook is extremely lightweight personal computer. Notebook computers typically weigh less than 6 pounds and are small enough to fit easily in a briefcase. Aside from size, the principal difference between a notebook computer and a personal computer is the display screen. Notebook computers use a variety of techniques, known as flat-panel technologies, to produce a lightweight and non-bulky display screen. The quality of notebook display screens varies considerably. In terms of computing power, modern notebook computers are nearly equivalent to personal computers. They have the same CPUs, memory capacity, and disk drives. However, all this power in a small package is expensive. Notebook computers cost about twice as much as equivalent regular-sized computers. Notebook computers come with battery packs that enable you to run them without plugging them in. However, the batteries need to be recharged every few hours. Laptop computer A small, portable computer small enough that it can sit on your lap. Nowadays, laptop computers are more frequently called notebook computers. Subnotebook computer A portable computer that is slightly lighter and smaller than a full-sized notebook computer. Typically, subnotebook computers have a smaller keyboard and screen, but are otherwise equivalent to notebook computers. Hand-held computer A portable computer that is small enough to be held in ones hand. Although extremely convenient to carry, handheld computers have not replaced notebook computers because of their small keyboards and screens. The most popular hand-held computers are those that are specifically designed to provide PIM (personal information manager) functions, such as a calendar and address book. Some manufacturers are trying to solve the small keyboard problem by replacing the keyboard with an electronic pen. However, these pen-based devices rely on handwriting recognition technologies, which are still in their infancy. Hand-held computers are also called PDAs, palmtops and pocket computers. Palmtop Palmtop is small computer that literally fits in your palm. Compared to full-size computers, palmtops are severely limited, but they are practical for certain functions such as phone books and calendars. Palmtops that use a pen rather than a keyboard for input are often called hand-held computers or PDAs. Because of their small size, most palmtop computers do not include disk drives. However, many contain PCMCIA slots in which you can insert disk drives, modems, memory, and other devices. Palmtops are also called PDAs, hand-held computers and pocket computers. PDA PDA is short for personal digital assistant, a handheld device that combines computing, telephone/fax, and networking features. A typical PDA can function as a cellular phone, fax sender, and personal organizer. Unlike portable computers, most PDAs are pen-based, using a stylus rather than a keyboard for input. This means that they also incorporate handwriting recognition features. Some PDAs can also react to voice input by using voice recognition technologies. The field of PDA was pioneered by Apple Computer, which introduced the Newton Message Pad in 1993. Shortly thereafter, several other manufacturers offered similar products. To date, PDAs have had only modest success in the marketplace, due to their high price tags and limited applications. However, many experts believe that PDAs will eventually become common gadgets. PDAs are also called palmtops, hand-held computers and pocket computers. 3. MINICOMPUTER Another type of computer is Micro Computer which is design to support more than one user at a time but it can be used by one person at a time. It is a computer of a size intermediate between a microcomputer and a mainframe computer and includes a microprocessor, memory, input and output facility and it comes equipped with at least one type of data storage, usually RAM. Typically, mini computers have been stand-alone computers sold to small and mid-size businesses for general business applications and to large enterprises for department-level operations. . Mini computers were designed for control, instrumentation, human interaction, and communication switching as distinct from calculation and record keeping. They have great storage capacity and work at a high speed rate. It is often use in place where several people have to work at the same time, so it let many users use data at the same time without any inconvenient. Mini computers are not only used in organization for work but many of mini computers are also used as personal computer. It has a large cheap array of silicon logic gate which allows utility programs and self-booting kernel to be stored within microcomputers. These stored programs let the minicomputer to automatically load further more complex software from external storage device without the user intervention. The Minicomputers were first built in in 1960s and they immediately became a huge success as 40,000 of the minicomputer systems were immediately sold of making the computers hugely available to the general public. With such a successful market possibility many companies stepped in to venture in the minicomputer market. The most successful among these two hundred companies was DEC that launched the minicomputer models PDP-11 and VAX 11/780. Some significant characteristics and historical facts about the mini computer system have been summarized as follows: They are much smaller in size than the mainframe computer systems. As such they do not occupy an entire room but usually occupy space similar in size to that of a standard refrigerator. They are much less expensive than the mainframes. Their invention was possible because of the invention of core memory technologies and transistors. Minicomputers can give parallel access to up to 100 users. Hence they were used in places such as business organizations for maintaining billings and finances. Some of the very first companies to manufacture the minicomputer systems were Hewlett Packard, DEC and Data General. A few models of minicomputers which have been a marked success over the years are: DEC VAX series and PDP series Hewlett Packard HP3000 series SDS,SDS-92 Prime Computers, Prime 50 Series Norsk Data, Nord-1, Nord-10, Nord-100 IBM Midrange Computers Control Data Corporations CDC 160A, CDC-1700 Data General Nova Honeywell-Bull Level 6/DPS Level6/DPS 6000 series Minicomputers have eventually evolved in to microcomputers. With the launch of microcomputers, the public have Had a greater access to the advantage of incorporating computers in the daily stride of their lives. 4. MAINFRAME COMPUTER In another hand we have the Mainframe Computer which is quite expensive than the Mini computer. In comparison the mainframe computer perform better than the mini computer, it can process data at a very high speed rate, for example, millions of instruction per second and Compared to a typical PC, mainframes commonly have hundreds to thousands of times as much data storage online, and can access it much faster. They contain a large number of self-maintenance features, including built-in security features and high data handling capacity. Because of mainframes ability to handle high level data transactions they are used by the biggest firms in almost all the industry such as banks, government agencies and organizations which need to store great volume of complex and important data at a high security level, which means that this is the most secure than other type of computer. Mainframes are designed to handle very high volume input and output and emphasize throughput computing. This type of computer can work for long period without being interrupted, they are reliable. It can run multiple different instance of different operating system and can handle the work of many users at the same time. The term RAS (reliability, availability and serviceability) is a defining characteristic of the mainframe computer. Test, development, training, and production workload for applications and databases can run on a single machine, except for extremely large demands where the capacity of one machine might be limiting. They are usually protected by multiple levels of security and power backup, both internal and external. Among the self-protection measures commonly found in mainframes are an enhanced heat-protection mechanism. Because these computers run all day along with 24x7x365 ability, a large amount of heat generated must be expelled. The fans in mainframe computers are among the most efficient helping in keeping the data centers cool. Features They are huge computers installed in space centers, nuclear power stations etc. They are used for performing complex mathematical calculations. Only scientists and mathematicians can operate them. They are having huge memories tremendous processing speed. They are used for weather forecasting, animation graphics Mainframes run multiple sessions, and with high reliability. Companies can run their IT operations for years without problems or interruptions with minimum down time. Administration is very easy due to the fact that all applications layers are monitored in one Server. A central computer alone can replace dozens or hundreds of smaller PCs, reducing management and administrative costs while providing a much better scalability and reliability. Mainframes can run more than one operating system at once, which allows companies to run multiple sessions with a super-fast speed, high reliability, and high secure. 5. SUPERCOMPUTER Supercomputer is a broad term for one of the fastest computers currently available. Supercomputers are very expensive and are employed for specialized applications that require immense amounts of mathematical calculations (number crunching). For example, weather forecasting requires a supercomputer. Other uses of supercomputers scientific simulations, (animated) graphics, fluid dynamic calculations, nuclear energy research, electronic design, and analysis of geological data (e.g. in petrochemical prospecting). Perhaps the best known supercomputer manufacturer is Cray Research. Approaches to supercomputer architecture have taken dramatic turns since the earliest systems were introduced in the 1960s. Early supercomputer architectures pioneered by Seymour Cray relied on compact innovative designs and local parallelism to achieve superior computational peak performance. However, in time the demand for increased computational power ushered in the age of massively parallel systems. Here are some examples of supercomputer: IBM Roadrunner Cray Jaguar Tianhe-IA Fujitsu K computer IBM Sequoia Cray Titan Advantages of supercomputer The primary advantage that supercomputers offer is decreased processing time. Computer speed is commonly measured in floating point operations, or FLOPS. Average home computers can perform up to a hundred billion of these operations per second, or 100 gigaflops. Supercomputers, however, are tens of thousands of times faster, meaning that calculations that would take your home computer hours or days can be solved by a supercomputer in a matter of seconds. Supercomputers are usually used to tackle large, real-world problems that would be too time consuming on regular computers. For example, weather forecasters use supercomputers to create models of the weather and to forecast the weather. Obviously, forecasts have to be made in a timely manner to make them useful so the more powerful the computer the better. Only supercomputers have the ability to perform these calculations in a timely fashion. One of the sayings of computing is that the higher the technology, the more trivial the application and the most powerful computers in the world are used by digital effects/computer animation companies. The sheer processing power of supercomputers means that they can be used to do things that ordinary computers simply couldnt handle. Supercomputers have also permitted great strides in filmmaking and special effects. Disadvantages of supercomputer There have no great difference between mainframe computers because like the mainframe it takes up a large space and cost very high. It requires trained staff to can handle and use the supercomputer and it may only be good for specific application. It is high power consumption, it use a lot of electricity, for instance, about millions Rupees in a year. Other disadvantage is that supercomputers require massive external storage drives whose bandwidth is fast enough to accommodate the data being analyzed and produced. If storage and bandwidth cant keep up with the data flow, the supercomputer will not be able to work at its full capacity. Unlike ordinary desktop computers that may finish calculating a problem in a few minutes or overnight, supercomputers work on tasks that require intensive calculations which can take extremely long periods to complete. For example, a supercomputer could spend months performing calculations to support research on climate change or to help cure a disease, presenting a disadvantage to people who are in a hurry for quick results. 6. CONCLUSION After all we can say that computer has made his way since 19xx. It has begun with the microcomputer which consisted of simple technology. Then we have the minicomputer which becomes more and more personal and sophisticated for users. It makes great progress when the mainframe computer comes in 19xx (put the date). It comes with more performance and more memory with high security level. Their process increased more than 100 times and finally when the famous supercomputer comes which is 1000 times more powerful than the predecessor. And nowadays with the great evolution we have four type of computer.