This document defines common computer hardware terms in 1-2 sentences each, including monitor, CPU, mouse, headphones, printer, projector, keyboard, microphone, and laptop. It provides brief explanations of what each item is used for in a computer system.

1. Computer
words
Picture Definition
monitor A screen that displays an image
on a screen.
cpu Central processing units
mouse Computer controlling device
headphones Listening device
printer machine for printing computer
data
projector Equipment for projecting film
Keyboard Set of keys
microphone Device for converting sounds
laptop Small portable computer