Across
- 3. protects the internal parts of the computer
- 4. blinking lights in the system unit like around the power switch
- 6. port for speaker or headseat
- 8. supplies electricity to the internal parts of the system unit
- 11. for turning on the computer
Down
- 1. keeps the system unit cool
- 2. port or slot for USB devices like flash drive
- 3. for playing cd and dvd
- 5. for restarting the computer
- 7. the small chip which is the brain of the computer
- 9. holes for connecting parts of the computer like printer and monitor
- 10. place where cards, processor and chips are inserted