10 lines on computer
Answers
1) Computer is an electronic device which works on the commands given by the user.
2) The set of directions given by the user to a computer is called as “program”.
3) The first mechanical computer was developed by “Charles Babbage” called as “Analytical Engine”; therefore, he is known as “Father of Computer”.
4) Computer works in a system which contains an Input Device, an Output Device, a Central Processing Unit (CPU) and a Storage Device.
5) The raw data and information, fed into the computer is called “Input”.
6) Processing is the operation and handling of data according to the directions given by the user, it is totally an internal process of a computer.
7) The analytics specified by the computer after processing the commands given by the user is called “Output”.
8) The word computer is taken from the Latin word “Computare” which means “to calculate”.
9) Input devices such as mouse, keyboard, etc and output devices such as printer, monitors etc are called “Peripherals”.
10) There are three types of computers based on their use, viz- Analog, Digital and Hybrid.
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