Question

Write about Computer.

Answer 1

A Computer is a man made electronic machine which stores, reads and processes data to produce meaningful information as output. 

It is made of English word 'to compute'. It operates under the control of a set of instructions that is stored in its memory unit.

A computer accepts data from an input device and processes it into useful information which it displays on its output devices.

A computer is a collection of hardware and software components that helps us to accomplish many different tasks. Computer cannot works on their own. They do what we want them to do, only we give them the right command. Its memory is better than human memory.