Computer Science Unit 1 crossword

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Across
  1. 5. What the user interface is on a computer, Linux.
  2. 6. Programs.
  3. 7. The language a computer uses.
  4. 8. Physical components.
  5. 11. The brain of the computer.
  6. 13. The language Karel understands.
  7. 15. The most popular operating system.
Down
  1. 1. Traffic controller.
  2. 2. Houses most of the hardware components.
  3. 3. 8 bits.
  4. 4. Base 10
  5. 9. Games and search browsers.
  6. 10. A number 2 on a fast food menu.
  7. 12. Able to quickly access programs.
  8. 14. A 1 or 0.