ICT Computing Essentials Lesson 2

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Across
  1. 6. Enables user to transfer digital picture files to a computer
  2. 9. Stores all the software and data that is not being used currently by the CPU
  3. 12. Temporary memory
  4. 15. The main storage device of the computer
  5. 20. Brain of the computer
  6. 21. Enables user to control movements on the screen when playing video games
  7. 23. Enables user to verify a person's identity by copying, saving and matching digital images of a fingerprint
  8. 24. Enables a user to transfer digital picture files to a computer
  9. 25. Enables user to click, highlight and drag graphical representations (icons) of resources on a computer
  10. 26. Plugged directly into the motherboard's expansion slots
Down
  1. 1. Displays text or graphics processed by the computer by projecting content onto a large screen or wall
  2. 2. Tower where the different components of your desktop computer are housed
  3. 3. Displays the text or graphics processed by the computer
  4. 4. Determines the global position (that is, the location) of the device
  5. 5. A small, portable storage device that is inserted into small input/output devices
  6. 7. Enables a user to scan and read information from printed barcodes
  7. 8. Enables user to transfer audio (sounds, music) to a computer as digital files
  8. 10. Places digital content (such as text or images) on paper by printing it with ink, producing a "hard copy"
  9. 11. A small, portable storage device that connects to a computer
  10. 13. Flat, round portable storage devices that require specialized optical drives to read and save (write) data
  11. 14. Circuit board inside computer
  12. 16. Enables user to input text and numbers into a computer
  13. 17. Plays audio files processed by a computer
  14. 18. A digital pen that enables users to write directly on a touch screen
  15. 19. Cools the CPU
  16. 22. Houses all of the system unit's internal components