article on computer a wonder machine
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Now, the use of computers is in every field of life. It has entered almost all our activities. Their use and application in various services, departments, business establishments, defense services, railways, communication etc., have become a must. They have become part and parcel of schools and education system as well. In defense, they help radars, missile and rocket launching, automatic flights, data analysis, forecasting etc. It has revolutionised the business activities. A manager now can depend on it for many of his activities and office duties. It can complete and calculate, with a lightning speed huge, and mind-boggling amounts and data of inputs, expenses, income-tax etc., without any mistake. Railways, airlines, hotels, tourist agencies now offer instant bookings and reservations with the help of this high speed electronic data processing machine called computer. Its networking has reduced distances, as it can be used to coordinate activities at different places of a country or the world.
Computer industry in India has been a great source of foreign exchange. Many Indian companies in the field of hardware and software production have done marvelously. A number of them are exporting these indigenously produced machines, their spare parts and related articles to even advanced countries like America, Britain, Germany, Russia etc. This industry has a promising and brilliant future. Computers have made their presence felt in the country in a very big way.