Question

describe various input and output devices​

Answer 1

Answer:

An input is data that a computer receives. An output is data that a computer sends. ... An input device is something you connect to a computer that sends information into the computer. An output device is something you connect to a computer that has information sent to it.

Answer 2

Explanation:

The computer is a very versatile machine. ... These devices can help us enter data into the computer. These devices are called input and output devices. They mainly cover devices like mouse, keyboard, printer, speaker, joystick, etc which can be used with a computer.