Input and Output devices

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Across
  1. 3. A ... is an electronic device which can capture images from physical items and convert them into digital formats. (unit 6)
  2. 5. A device that is widely used by deaf people who cannot hear on a regular phone. (unit 9)
  3. 6. A person who takes photos, either as a job or hobby. (unit 6)
  4. 7. This is a type of printer that is used to print vector graphics. (unit 8)
  5. 11. A Braille ... is an impact printer that prints text as Braille, by punching dots onto paper. (unit 9)
  6. 13. A ... is a device that converts sound into an electrical signal. (unit 5)
  7. 14. It records moving pictures and converts them into digital data that can be stored and edited by PC. (unit 6)
  8. 15. p.s. This is a key that you can find on the keyboard. (unit 5)
Down
  1. 1. Typography uses this type of printer to produce catalogs, brochures, and other publications. (unit 8)
  2. 2. Usually people buy this type of printer to print docs, web pages and occasional photographs at home. (unit 8)
  3. 4. It works by detecting light from the computer screen and it used by pointing it directly at the screen (unit 5)
  4. 8. Type of printers are typically reserved for office that depend on printing a large number of text documents (unit 8)
  5. 9. The number of pixels contained in a display, horizontally and vertically. (unit 7)
  6. 10. А device that projects an image onto a large screen. (unit 7)
  7. 12. It is an output device that displays information in pictorial form. (unit 7)