Vocabulary: Gadgets

4. A device used to control an apparatus or machine from a distance.
8. A handheld personal computer operated by touch screen or digital pen.
9. A device that sends and receives reproductions of documents over telephone lines.
11. An electronic system that transmit program of video content to the public.
12. A device that accepts video signals from a computer and displays information on a screen.
13. A device that prints text or graphics on paper.
16. An electronic device for listening to programs consisting of a tuner and speakers.
17. An electronic device that processes information according to a set of instructions stored within the device.
18. A device that when rolled along a flat surface directs an indicator to move.
19. A data storage device.
20. A machine for washing dishes.

1. An apparatus for controlling the temperature and humidity of an enclosed space.
2. A device in a network that handles message transfers between computers.
3. A device that converts electric signals to audible sound.
5. A panel of buttons used for typing and performing other functions on a computer.
6. A hand-held photographic device.
7. A portable computer with a display screen hinged to a keyboard, small enough to use on one's lap.
10. A portable telephone.
14. A device for performing mathematical calculations.
15. Equipment worn over or inside the ears to allow a person to listen to recorded music.