The Internet

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Across
  1. 3. A thing that the internet connects
  2. 5. To make another person understand what you're trying to say
  3. 6. One of the inventors of the internet
  4. 8. The other inventor of the internet
  5. 9. A thing that connects the internet to devices
Down
  1. 1. People who try to steal personal information by cyberattack
  2. 2. You can only communicate or do anything on your phone when this is there
  3. 4. Mistakes, disasters or something dangerous
  4. 7. A place where you can find specific data