1. An [?] keyboard is designed specifically to alleviate wrist strain associated with the repetitive movements of typing.

2. A [?] accepts pointing gestures and converts them into machine-readable input.

3. A [?] mouse uses radio waves or infrared light waves to communicate with the system unit.

4. [?] systems use a microphone, a sound card, and special software to translate the spoken word into input.

5. More recent versions of Microsoft Word have a [?] feature that allows you to toggle between voice command mode and dictation mode.

6. Resolution on a computer screen is expressed as the number of [?].

7. A [?] printer requires expensive paper, but produces near-photographic quality color prints.

8. A [?] is an input and output device that connects you to a mainframe or other type of computer.

9. [?] terminals are used to gain access and to send information from a computer, but cannot process data independently.

10. A network terminal is also known as a [?] client or network computer.

11. A [?] displays Web pages on a standard television set.

12. A printer that also scans, faxes and copies is sometimes refered to as an [?] printer