Computer crossword - Arayeb

1234567891011121314
Across
  1. 3. Connects devices to a computer
  2. 4. A small OS flashed onto a ROM
  3. 6. figures out what to do and sends to the correct place
  4. 8. Used to power the motherboard
  5. 11. Small device that can perform calculations quickly
  6. 13. Extremly fast data transfer cable
  7. 14. Can temporarily store information as long as it has power.
Down
  1. 1. Sends input to a computer
  2. 2. Acts as a current regulator
  3. 4. Smallest unit of data
  4. 5. Used to produce sound
  5. 7. The main "software" of a computer
  6. 9. Can not be written to, only read
  7. 10. Physical devices connected to computer
  8. 12. Expansion slots on the motherboard