User talk:Muhammadsalmankhan

CHAPTER NO.1 Fundamentals Of PC Components WHAT IS COMPUTER? The word computer comes from the word""Compute"" which, means to calculate. But now days, computer are also being used for many other purposes else calculate.

Thus the computer can be define as: "It is an electronic device which accepts instructions in the form of input and after processing it gives us information in the form of output."--Muhammadsalmankhan (talk) 10:13, 20 December 2017 (UTC)