Output devices

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Across
  1. 6. Printers that create real-life versions of digital models
  2. 8. An output device that allows users to see the output from the computer on an electronic display.
  3. 9. An output device which is used for printing plans, maps, line diagrams and three-dimensional drawings
  4. 10. A device that converts an electrical audio signal into a corresponding sound
Down
  1. 1. An optical device that projects an image onto a surface
  2. 2. Control devices are also known as this
  3. 3. Another name for dot matrix printers
  4. 4. A type of printer that contains a rotating cylinder that holds an electrical charge
  5. 5. A pair of earphones joined by a band placed over the head, for listening to audio signals such as music or speech
  6. 7. An output machine which makes a representation of graphics or text, usually on paper