After you have read this chapter, you should be able to:

1. Define input.

2. Describe keyboard entry, pointing devices, and scanning devices.

3. Discuss image capturing devices, including digital cameras, digital video cameras, and audio input devices.

4. Define output.

5. Describe monitors, printers, and audio output devices.

6. Discuss combination input and output devices, including fax machines, multifunctional devices, Internet telephones, and terminals.