1
System unit, CPU.
2
The set of keys on a computer or typewriter that you press in order to make it work.
3
The part of a computer through which the sound is played.
4
A computer screen.
5
A machine that is connected to a computer and prints onto paper.
6
An electrical device that allows one computer to send information to another.
7
A small device that you move across a surface in order to move a cursor on your computer screen.
