Computer Parts

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Across
  1. 2. A special computer system lots of people can use and change.
  2. 4. A device for playing games or controlling machines.
  3. 7. The computer's main part with the important stuff.
  4. 8. A kind of computer cable to connect to a network.
  5. 9. The thing you move to control the computer screen.
  6. 10. Memory that keeps things even when the computer is off.
  7. 12. The computer's brain.
  8. 14. A big, powerful computer for important tasks.
  9. 17. A step-by-step way to solve problems.
  10. 18. Computer programs and apps.
Down
  1. 1. A special computer program that starts everything up.
  2. 3. A type of computer system known for being safe and strong.
  3. 4. A computer language that can work on many kinds of computers.
  4. 5. The set of keys you type on.
  5. 6. Software that helps things work together in a computer.
  6. 9. Where a computer keeps information.
  7. 10. A device that helps the internet go to different places in your house or school.
  8. 11. A way of counting with just 0s and 1s.
  9. 13. A type of computer memory that's used for temporary stuff.
  10. 15. A smooth, continuous signal (not digital).
  11. 16. A computer guard that watches data going in and out.