Computer in Todays World

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The Place of Computer in Today’s World

Today, we are living in a computer age. The awareness of computer is more than at any other time. It has dominated almost all the fields. There is hardly an industry, which does not use computers. It is not anymore thought of as a mere calculating machine. Computers are used in banks, factories, in Government offices, education institutions, for research and development and even supermarkets. The Computer plays a very vital role in the following fields: Trade and Commerce: - In business, transactions that take place have to be very carefully recorded so that there is less ambiguity and the recorded transactions later on are utilized for various purposes - tax purposes,
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Road transport has taken the cue from Railways and adopted it successfully. Even air traffic control is through the use of Computers. They have helped in minimizing accidents to a great extent. Vehicles can now be tracked by using a technology called GPS (Global Positioning System). Process Industry: Computers are playing the role of Quality Controllers in manufacturing concerns. A program called CMC is utilized where the machines are programmed to produce units of same quality thereby reducing defective components. Engineers make use of CAD/CAM to design products or design the plant layouts. Home and Hobby: Personal computers are an exciting hobby. Many people prefer to build their own computers from kits or modify systems that they have purchased. Home computer is much sought after for relaxation. There are many games that use the full capabilities of a computer to provide many hours of challenging and exciting leisure -time adventure. The list of other home and hobby applications of personal computer includes checking, account management, budgeting, personal finance, planning, nutrition analysis and dieting, personal income tax preparation, investment analysis, telephone answering and dialing, home security, home environment and climate control, calendar management and maintenance of address and mailing lists. Word Processing: A word processing system is as much advanced over a
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