What is Computer

Computer is an electronic machine that works according to the instructions given by us.  A computer has Input devices, Central Processing unit and Output devices.

Uses of Computer

At Home, we use it for drawing pictures, typing letters and assignments, booking tickets and etc…

At Schools, we use it for learning, doing scientific research, maintaining student records and etc…

At Hospitals, we use it for medical testing purpose, maintaining patient records and etc…

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