Input and Output Devices

Introduction
  • Computers take inputs from user using input devices which are used for entering the data into computer system.
  • Computers shows output to the user using output devices.
Let's understand
What are Input Devices?
What are Output Devices?

The input devices translate’s human understandable language into machine language i.e. in a form understandable by the computer.

The output devices translate machine language into human understandable language i.e., in a form understandable by the humans.

How Do Input Devices Convert Text to Binary?

This conversion is done by using character encoding and number system.

Character encoding is the process of assigning unique numbers to each characters.

Number system is used to convert the assigned unique number to 0’s and 1’s.