Your computer can accept input from myriad types of peripheral devices, each designed to accommodate specific types of data.

The four primary categories of computer hardware include input devices, output devices, processing devices, and storage devices. How do you clean your computer hardware?

A peripheral device (hardware) that generates input for the computer such as a keyboard, scanner, mouse or digitizer tablet. Contrast with output device.

Revise hardware devices and how they allow us to communicate with our computer systems, for National 4 Computing Science.

Input Devices for Physically Challenged Computer Users. Thanks to creative minds that build assistive technology devices, physically challenged people do not have to give up computing.