Hardware and software

12345678910111213141516
Across
  1. 6. Central processing unit
  2. 8. Protects against malware
  3. 9. Something that can be installed which makes the computer have a better functionality
  4. 12. Controls the hardware
  5. 15. Remembers data indefinitely
  6. 16. Makes hardware useful
Down
  1. 1. A computer system that runs a computers hardware
  2. 2. Creates a copy of a file
  3. 3. Measurement of computer storage (Giga)
  4. 4. Random Access memory
  5. 5. Something you can touch
  6. 7. A non essential software that perform 1 or 2 specific actions
  7. 10. Measurement computer storage (Mega)
  8. 11. Makes a file smaller and puts several files into 1
  9. 13. Connects all computer components together
  10. 14. The measurement of how fast a computer refreshes