Question

What do you mean by Input and Output devices? Explain with an example.

Answer 1

input device:It is a peice of hardware equipment used to provide data and control signals to information pocessing system such as a computer or information appliance.

eg:keyboard,mouse, scanners, joystick etc..

output device:It is a device used to send data from a computer to another device or user.

eg: monitor, projector, speaker,headphones etc...

Answer 2

input device is used to store data and provides information to the user.eg , keyboard and mouse.

output device is a piece of hardware that that converts high level to understandable form..eg monitor