9B

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Across
  1. 2. graphics
  2. 4. web page
  3. 5. document
  4. 7. to create
  5. 9. digital camera
  6. 13. complicated
  7. 15. to send
  8. 16. song
  9. 17. to serve
  10. 18. to be online
  11. 20. web site
  12. 21. letter
Down
  1. 1. to search
  2. 2. presentation
  3. 3. to download
  4. 4. card
  5. 6. to ask
  6. 8. information
  7. 10. slide
  8. 11. laboratory
  9. 12. to know
  10. 13. to communicate
  11. 14. report
  12. 19. quickly