Central Processing Unit
by Patricia Whiting
1. Keyboard
2. Image scanner
3. Microphone
4. Pointing device
5. Graphics tablet
6. Joystick
7. Light pen
8. Mouse
9. Pointing stick
10. Touchpad
11. Touchscreen
12. Trackball
13. Webcam
14. Softcam
15. inputs
16. Output
17. Headphones
18. Screen (Monitor)
19. Printer
20. Voice output communication aid
21. Automotive navigation system
22. Braille embosser
23. Projector
24. Plotter
25. Television
26. Speakers
