BTT Suweyda's Crossword!

123456789101112131415161718192021
Across
  1. 4. a computer case that is designed to sit on your desk
  2. 5. a program or collection of programs that enable a person to manipulate images or models visually on a computer
  3. 7. are devices connected to computers that can take pictures at defined times intervals
  4. 9. is a set of electronic instructions that tell a computer what to do
  5. 10. are devices that print text and graphics on paper
  6. 14. controls the overall activity of a computer
  7. 15. a device that provides a visual display
  8. 16. is used to maintain your computer and make sure it runs effective
  9. 19. is mainly used by businesses and universities
  10. 20. are input devices that are primarily controlled by a user's thumbs
  11. 21. a temporary memory that storages information
Down
  1. 1. provides power to multiple components with different connectors
  2. 2. a connection board for the most important components
  3. 3. the brain of the computer
  4. 6. a device that allows the output of sound from a computer
  5. 8. is designed to allow users to produce slide shows
  6. 11. are devices that look and work much like a photocopier
  7. 12. contains chips that add new features to a computer
  8. 13. control the movement of a cursor or pointer on a display screen
  9. 17. displays information on screen using a gui
  10. 18. permanent memory and where all of your files live