Computer

The computer is a special kind of electric machine that can perform mathematical calculations and process large masses of information at a great speed.It is one of the most miraculous inventions of modern science. Charles Babbage, a British mathematician, thought about this electric brain first.It has changed our lives rapidly. There are two kinds of computers. They are Analogue Computer and Digital Computer. A computer mainly does three functions. These are data receiving, data processing and delivery of data. it is also used in all offices, banks, hospitals, schools, and research.Due to its use, today we get accurate information about the weather, as well as computers have made education and business easier. There has been a revolutionary change in the field of medicine, it has become easier for doctors to make medicines for the treatment of diseases.we can also use the computer to exchange information online and talk to the person sitting at home elsewhere. Scientists have made many achievements with his help, they have obtained information about space through the computer. The computer is a very useful object.

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