Technology

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Across
  1. 3. Software that protects a computer from harmful programs
  2. 5. The part of a computer with keys for typing
  3. 6. The flat area on a laptop used instead of a mouse
  4. 9. The main screen of a computer or a computer that stays on a desk
  5. 11. A place where you connect USB devices to a computer
  6. 13. A small device used to move and click on a computer screen
  7. 14. Ready to use or get
  8. 16. A time when electricity stops working
  9. 17. Programs used on a computer
  10. 18. The screen of a computer
  11. 19. A machine that copies pictures or documents into a computer
  12. 20. When a computer suddenly stops working properly
Down
  1. 1. A machine that puts computer text or pictures onto paper
  2. 2. The part of a computer where information is stored
  3. 4. A device that produces sound
  4. 7. Not connected to electricity
  5. 8. Headphones with a microphone attached
  6. 10. A screen you control by touching it with your finger
  7. 12. A camera connected to a computer for video calls or recording
  8. 15. A device that blocks signals or communication