Input/Output Hardware

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Across
  1. 2. Used to control movement of a cursor or other graphic element for video games and computer graphics.
  2. 4. A kind of ink-jet printer.
  3. 6. A screen that allows users to make commands by touching it.
  4. 7. An output device that produces a graphical representation by drawing on paper with one or more attatched pens.
  5. 8. A device used for observing, detecting, or recording the operation of a machine or system.
  6. 10. A camera that records images in digital form.
  7. 12. Used to make speech or music audible, and is usually plugged into a device.
Down
  1. 1. A small sized pointing device used for moving the curser, selecting, activation, and changing items on a computer screen.
  2. 3. Equipment that connects to a computer and transfers data out of the computer to a printer, display screen, loudspeaker or storage device.
  3. 5. A set of keys usually arranged in tiers, for operating a typewriter, typesetting machine, computer terminal, etc..
  4. 9. A hand-held light-sensitive device used for pointing at characters or objects on a CRT.
  5. 11. A computer input device for controlling the pointer on a display screen by rotating a ball set inside of a case.