safe on the internet

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Across
  1. 2. Bully people in social media
  2. 6. that are hard for hackers to crack
  3. 9. something that you leave behind on the internet
  4. 10. when you are not in danger
  5. 12. has a ghost icon
  6. 13. Sites that are made for sociality
Down
  1. 1. Can effect your computer
  2. 3. a common social networking site
  3. 4. Talking in social media
  4. 5. you use the internet a lot
  5. 7. Searching in the internet
  6. 8. don't open them
  7. 11. Stealing one's work