computer hardware and software crossword

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