The First Generation of Computers The first generation of computers‚ beginning around the end of World War 2‚ and continuing until around the year 1957‚ included computers that used vacuum tubes‚ drum memories‚ and programming in machine code. Computers at that time where mammoth machines that did not have the power our present day desktop microcomputers. In 1950‚ the first real-time‚ interactive computer was completed by a design team at MIT. The "Whirlwind Computer‚" as it was called‚ was
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Computers have become such indispensible devices in the modern time that we cannot imagine life without computers.However‚there have been different ideas on the benefits of computers.in my opinion‚computers can help us have instant access to great sources of information but they also bring many potential harms to our life. On the positive side ‚computers are of great importance in the following aspects.Firstly ‚we can get all kinds of valuable imformation through the internet in all fields such
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care system grid. COMPUTER APPLICATIONS IN MEDICAL CARE The expanding influence of computers on society is being felt in medicine as well. Essentially all hospitals and clinics depend on computers for administrative and financial functions and for providing access to clinical data. Most physicians have been exposed to the powerful available systems for searching the biomedical literature by computer. Modern imaging techniques depend on computers for image generation‚ small computers have become mandatory
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the word "computer" is also from the 17th century‚ applied to human computers‚ people who performed calculations‚ often as employment. The first computer devices were conceived of in the 19th century‚ and only emerged in their modern form in the 1940s. First general-purpose computing device A portion of Babbage’s Difference engine. Charles Babbage‚ an English mechanical engineer and polymath‚ originated the concept of a programmable computer. Considered the "father of the computer"‚[4] he conceptualized
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greatly because of advances in computer technology. Many of our traditional habits have also changed because of computers. Things that were only dreams a few years ago are now possible due to computers. If one day all the computer systems were to stop working‚ we would have huge problems. In the banking system computers are now vital for all parts of the financial business. They allow the bank to save time which also means money. Now imagine a failure of a bankfs computer system. The clients will
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deal with. Why should organization add to them? Computers are known to be the key factor of saving people from falling off the edge of their chair every time they were to have to think really hard. If an individual were to purchase a computer he/she should take the following into consideration: "Will this make my job easier? Do I need extra multimedia capabilities? Will I be using the Internet?" Many people go out and buy a computer without acknowledging what should be included in the
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Computers have made life easier and more convenient. Some people say that the invention of computers is one of the greatest Invention of humankind. However‚ other people think that computers make their life more stressful. But‚ I agree with those who think that computers brought many benefits and play a very important role in our modern life. First of all‚ every company nowadays uses a computer to store its data and to make different kinds of operations. It is very difficult to imagine life without
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undoubtedly the computer‚ arguably the single most complex device ever created by humanity. The computer is the ultimate tool‚ replacing inanimate objects like typewriters‚ notepads‚ calculators‚ photo-albums‚ televisions‚ books; running complex models of attractors‚ road networks‚ the weather‚ the stock market and the universe; and replicating human bank tellers‚ porters‚ telephone operators‚ pilots‚ teachers‚[4] even doctors [5] and artists.[6] Analogies have been drawn between mind and computer‚ but the
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Computer job displacement New ideas go through three stages. 1. It’s impossible don’t waste my time! 2. It’s possible but not worth doing. 3. I always said that it was a good idea." Science-fiction writer Arthur C. Clarke We are masters of our own fate we invented it we have to live with it we
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What are the Effects of Computers? Computers have become part of our lives. Our life is better since we have computers. A very important aspect in the development of science and technology are computers. The science has made great achievements in the bionical creativity engineering‚ which is very helpful for people with disabilities. In particular‚ people are deprived of their limbs. About one hundred years ago people only could dream to visit space‚ and always thought if it’s possible. All of these
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