Comp Sci Puzzle - Medium

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Across
  1. 1. The ALU is in charge of ____________, does the math and boolean logic
  2. 4. The Bus is the ______
  3. 6. The graphics card controls the _______ to a display screen
  4. 7. GB and TB can be used to measure the ____ of the hard drive
  5. 10. The ___________ handles data between the CPU and everything else
  6. 11. Uses a _____ light to read data from or write to an optical disc
  7. 12. The register is the smallest unit of memory, it hold ___ number or address
  8. 13. the control unit controls the ___
  9. 15. Keylogger _______ every key you type
  10. 17. ___________ can be connected together to form logic Gates.
Down
  1. 2. The operating system is the ________ that runs on a device
  2. 3. The ___________ handles data between the CPU and RAM
  3. 5. Clock speed is measured in ___
  4. 8. The BIOS tells the CPU ____________ for using the hard drive
  5. 9. The CPU is the _____ of the computer
  6. 14. GB is used to measure ______
  7. 16. Latency the speed at which the CPU can access ____