Computer Terminology

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Across
  1. 2. Physical devices
  2. 5. Instructs the computer
  3. 7. Read-write memory
  4. 9. Circuit board
  5. 11. Controls hardware/software
  6. 12. Supervisor program
  7. 13. Stores data and is volatile
  8. 15. Link between devices
  9. 17. Sends data to the computer
Down
  1. 1. Stores data and is nonvolatile
  2. 3. Performs specialized tasks
  3. 4. Programs that run a computer
  4. 6. Device for storing information
  5. 7. Includes BIOS information
  6. 8. Source code
  7. 10. Displays info from a computer
  8. 14. Performs arithmetic operations
  9. 16. Brain of the computer