Hardware and software

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Across
  1. 4. Measurement computer storage (Mega)
  2. 6. Makes hardware useful
  3. 9. Controls the hardware
  4. 12. Building blocks of computer hardware
  5. 14. Logic gate does the opposite of the input
  6. 15. Creates a copy of a file
  7. 17. The measurement of how fast a computer refreshes
  8. 18. Remembers data indefinitely
  9. 19. Logic gate any value has to be 1 to output
  10. 20. A non essential software that perform 1 or 2 specific actions
  11. 21. Logic gate that All values need to be 1 so for 1 output
Down
  1. 1. Protects against malware
  2. 2. Something that can be installed which makes the computer have a better functionality
  3. 3. A computer system that runs a computers hardware
  4. 5. Something you can touch
  5. 7. A true or false statement
  6. 8. Measurement of computer storage (Giga)
  7. 10. Connects all computer components together
  8. 11. Random Access memory
  9. 13. Makes a file smaller and puts several files into 1
  10. 16. Central processing unit