Across
- 2. can control monitor
- 3. We use this to speak or sing
- 6. It can help people to listen
- 9. It is used to play autio
- 10. It can halp people take a photo
- 12. We use it to copy some thing
Down
- 1. it is used for showing some thing
- 4. It can charge the computer
- 5. It can make us listen loudly
- 7. harddisk can save imformation
- 8. the computer has some point it can control monitor
- 11. It can typing words