Jack Denning's crosword puzzle

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Across
  1. 3. a reference to a published or not published source
  2. 5. to renew or reload a website
  3. 6. a way to display the information on a web page
  4. 10. a website that contains dated text entries
  5. 11. a part of the computer that blocks unwanted websites
  6. 12. a person that secretly gets files that does not have permission
Down
  1. 1. Law granting a legal right to ware you need the owners permission to copy it
  2. 2. a software designed to harm the computer
  3. 4. someone that bully's you online
  4. 7. a global network that offers information
  5. 8. a software to view different kinds of internet recourses
  6. 9. a system of connected computers that allow you to share different types of files