Article No: 1
Introduction
After the invention of abacus the way people counted had totally changed. Electronic device like calculator had made complex calculations easy. Revolution in calculating came in around mid-1800 when Charles Babbage (known as father of Computer) made a device named Analytical Engine. It was the first device that allowed user to achieve different results each time it is run. This invention gives the birth of computers. The modern day computers are now used in every day of life. Use of computer has changed the way we do our work. The need of computer education therefore has become an important issue now days. In this chapter we will see what a computer is and what are its characteristics and many more.
Made By: Chaudhary Amit V.

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