The Computer – A Modern Learning Tool The inventions and ideas of many mathematicians and scientist led to the development of the computer. Today‚ computers can handle vast amounts of facts and figures and solve complicated problems at incredibly high speeds. Computers are used in many walks of life; business and industry; government and law enforcement; the military; engineering; the sciences; the fine arts; manufacturing sales and service repairs‚ they are also used in schools. In the 1960s
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Importance of Computer in human society As we hurtle towards the 21st century‚ we must accept the inevitability of a computer revolution in the near future. It is an-inseparable part of development‚ as demonstrated by other countries. Computers are no longer luxury or the sole property of the advanced countries. Their appropriate uses in India can help us solve the unique problems of a developing country and bring about the desired changes in increasing literacy‚ optimizing resources‚ increasing
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Photography o Photographers working in the age of computers have come to rely on computers not only to preserve their artwork but to create digital portfolios to send to clients‚ correct mistakes in their photos like overexposure and post their work on the web to attract potential clients and buyers. Additionally‚ these photographers can upload photos from their digital cameras directly onto their computers‚ allowing them to specialize almost entirely in digital photography. o Where once the pencil
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Many would think that computer programming is a recent invention but the idea behind writing instructions for a machine to follow then has been around for over a century. Starting from Charles Babbage’s steam driven machine named the Analytical Engine back in 1834. Unlike the simple calculating machines of that time that could perform only a single function‚ Charles Babbage’s Analytical Engine could perform a variety of tasks. This idea caught the attention of Ada Lovelace‚ a mathematician and daughter
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Negative Effects of Computers in the Classroom By Henry Francis‚ eHow Contributor The argument over the benefits and negatives of using computers in classroom is a hot point of debate. While there are clear benefits‚ including helping special needs students and teaching students valuable life skills that they will need in the workplace‚ there are also several negatives‚ such as issues with safety on the Internet and long-term health problems. Exposes Students To Harmful Websites o Although
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INTRODUCTION Computer networking is the engineering discipline concerned with the communication between computer systems or devices. A computer network is any set of computers or devices connected to each other with the ability to exchange data. It is sometimes considered a sub-discipline of telecommunications‚ computer science‚ information technology and computer engineering since it relies heavily upon the theoretical and practical application of these scientific and engineering disciplines
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speech will be related to an important echo that face technology with is computer threats. I will cover some of important threats that face most of us; I will tell you how to protect your computer from threats‚ how to deal with hackers‚ crackers and what to do if your computer was attacked. The most popular threat that face computers are viruses‚ A virus is a program written intentionally to change the way your computer operates without your permission or knowledge. Their behavior is similar
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Harmful Effects of Computers and the Internet Robin Diaz Student ID# Strayer University Abstract Computers along with the Internet have come a long way from their first uses in the military and by large corporations. Today‚ computers are an important part of modern life. More and more people are purchasing computers for use in the home. Whether they are surfing the web or managing their finances‚ computers have become a useful tool. Some parents are purchasing computers and using them as
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Computer Industry Analysis "Laptop prices hit new low" Summary: The article "Laptop prices hit new lows" by Gary McWilliams focuses on the computer industry‚ and how prices have evolved during past 5 years‚ specifically 2001-2005. The article reports that the prices of laptop computers have decrease substantially over the past 5 years. The average price for a laptop hit a new low in 2005 of about $1000; a decrease of about $250 from last year‚ and more than $600 from year 2001. In the past
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everything is connected with computer technology. We use computers at home‚ work and we are often assisted by them in shops‚ banks‚ offices and many other places. People often do not see any disadvantages of having computers; I will try to show you good and bad sides of using them. In the first place‚ a computer is a really comfortable‚ convenient and helpful thing; it often makes lots of work for us which normally consumes plenty of time.Another useful thing is that computers now are often small and
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