Input & Output Devices

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 4. A clerk who marks data on a chart (7)
  2. 6. An electronic device that generates a digital representation of an image for data input to (7)
  3. 10. A computer display that enables the user to interact with the computer by ___ areas on (11)
  4. 11. An optical device for ___ a beam of light (9)
  5. 12. Set of keys you type on or play like a piano (8)

Down

  1. 1. Electro-acoustic transducer for converting electric signals into sounds (plural) (10)
  2. 2. A digital camera designed to take digital photographs and transmit them over the internet (6)
  3. 3. Small rodent that squeaks, or a computer pointer (5)
  4. 5. A manual control consisting of a vertical handle that can move freely in two directions (8)
  5. 6. Someone who expresses in language (plural) (8)
  6. 7. Screen that shows what a computer is doing (7)
  7. 8. Device for converting sound waves into electrical energy (10)
  8. 9. Machine that puts words on paper (7)