Where do the parts of the computer fit?

Answer 1

It depends on what you mean by parts. There are peripheral devices which include the printer, the monitor, etc., that all add on to the core of the computer which is the tower or the CPU. Inside the tower is the motherboard, the CPU, and all the main components. There are input devices (the mouse, the keyboard and the scanner) and output devices (the monitor and the printer) all of which add on to the main parts of the computer.

If you mean the main parts of the computer, that would be the case. If you mean the internal expansion boards, then they fit onto the motherboard.