This document outlines three common types of personal computers: a desktop PC with separate tower, monitor, keyboard, and mouse components; an "all-in-one" Apple computer with integrated monitor and computer; and a laptop computer with integrated monitor, computer, keyboard, and touchpad in a portable design.

1. PC (Personal Computer)
Monitor
Tower
(or CPU)
Keyboard
Mouse

2. Apple Computer
Monitor and
Computer
Keyboard
Mouse

3. Laptop Computer
Monitor
Computer
Keyboard
Mouse