cross word

123456789101112
Across
  1. 1. a video
  2. 3. communication network
  3. 4. universal serial bus
  4. 7. block another internet access
  5. 8. central processing unit
  6. 9. operating information
  7. 10. sweat round treat
  8. 11. little square on the screen
Down
  1. 1. a range of frequencies
  2. 2. online info
  3. 4. world wide web page
  4. 5. sending emails
  5. 6. tools
  6. 8. collection
  7. 12. internet service provider