The computer is an electronic device the word computer is derived from word compute which means calculation. Computer takes input from the user and processes these data under the control of a set of instructions (called program) and gives the result (output). Computer Works in three steps : 1 -First it takes Input from the user. 2- Then process it. 3- Finally It gives output as a result. Charles Babbage is the father of computer. About Charles Babbage Charles Babbage , an English polymath, is often referred to as " the man who invented computers. " Between 1822 and 1871, he invented three computers, but none of them was ever built due to a lack of funding. The Difference Engine , the first automatic computer, was designed and built by Charles Babbage in 1822. It has the ability to carry out various mathematical operations and deliver tangible copies of the outcomes. With the aid of Ada Lovelace, Babbage developed the Difference Engine. In addition t...
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