Design of computers In 1812 he was sitting in his rooms in the Analytical Society looking at a table of logarithms‚ which he knew to be full of mistakes‚ when the idea occurred to him of computing all tabular functions by machinery. The French government had produced several tables by a new method. Three or four of their mathematicians decided how to compute the tables‚ half a dozen more broke down the operations into simple stages‚ and the work itself‚ which was restricted to addition and subtraction
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Brief History of Computers (A Look Back at Computing) Computers have become one of the most important parts of modern society. Nearly everything that is modern required or uses computer related technology in some way. But how did computers as we know them come to exist? Did someone sitting in his lab just one day say‚ "Aha! I’ve got it! The computer?! Well‚ no‚ that is not how this happened. Rather‚ many years of brilliant ideas and research from many different individuals contributed
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Introduction We are now facing the modern era of technology and this is the computer age. One of the greatest inventions of man for all time is the computer. Many of us cannot deny that they are relying or depends on computer. It is inevitable that others may become addicted to computer because of its amazing features and satisfy their gratification because it makes everything easy and possible. We all enjoy the benefits of the computer‚ and for many of us it is also an indispensable tool for
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of the military and industry in the development of electronics‚ computers‚ and information theory. After the 1940s‚ the military remained the major source of research and development funding for the expansion of automation to replace manpower with machine power. Since the 1950s‚ four generations of computers have evolved. Each generation reflected a change to hardware of decreased size but increased capabilities to control computer operations. The first generation used vacuum tubes‚ the second used
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Computer graphics This article is about graphics created using computers. For the article about the scientific study of computer graphics‚ see Computer graphics (computer science). For other uses‚ see Computer graphics (disambiguation). [pic] Computer graphics are graphics created using computers and‚ more generally‚ the representation and manipulation of image data by a computer. The development of computer graphics‚ or simply referred to
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Do modern means of communication make our society better or worse? Modern communication has become an essential and inescapable part of our life. Our means of interaction have been improved to the fullest and we are now connected to others through the fastest and most reliable means of communication. So in a way or another‚ modern communication has provided us a privilege of keeping in touch with our relatives all over the world. To analyze the bigger picture‚ let’s compare communication these
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modern invention have speed up peoples lives amazingly.motor cars cover s 100 miles in just few time.all this saves time but at a price.mobile phones also have their dangers‚ according to scientists too much use of mobile phones may transmit harmful radiation into our brains. Our behavior‚ also felt the impact of modern technology. people seem to be in a rush‚ and increasingly impatient. The obsession in saving time results in many people trying to imitate computers in an effort to handle tasks
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culture.[11] Additionally‚ technology is the application of math‚ science‚ and the arts for the benefit of life as it is known. A modern example is the rise of communication technology‚ which has lessened barriers to human interaction and‚ as a result‚ has helped spawn new subcultures; the rise of cyberculture has‚ at its basis‚ the development of the Internet and the computer.[12] Not all technology enhances culture in a creative way; technology can also help facilitate political oppression and war via
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COMPUTER REVOLUTION Personal Computers The personal computer revolution was a phenomenon of immense importance in the 1980s. What the average American commonly refers to as a PC‚ or personal computer‚ did not even exist before the 1970s. Mainframe computers had been the norm‚ and they were primarily relegated to business and scientific use. With the dawn of the personal computer all Americans were allowed potential access to computers. As competition and modernization increased‚ issues of cost
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The umma and sharia play an integral role in Islamic society. Umma‚ which is defined as an Islamic community or the totality of all Muslims‚ actually means “people”. In the Quran there is reference which indicates a nation of people that are part of a divine plan.1 In the early days it was the umma of Muhammad that developed Islam‚ which was segregated to only true believers. Non-believers‚ like the Meccans‚ were excluded just like some Muslims today exclude many non-believers or infidels from
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