1. An output device that can display text and graphics is called a

2. To type information and instructions into the computer you need a

3. A is used to both point to and select items on the screen

4. A holds, spins, reads, and writes magnetic or optical disks

5. A lets you communicate with other computers through the phone lines

6. The main circuit board of a computer is the

7. The changes the electric current into a form that the computer can use

8. The main chip that a computer needs to work properly is called the

9. A is an output device that allows you to create a final hard copy (usually on paper)

10. To hear any audio output (such as music) you need