Warm-up

12345678910
Across
  1. 4. Short for "applications"
  2. 5. Synonym for "negative side-effects"
  3. 8. Synonym for new
  4. 10. A gathering of people online
Down
  1. 1. Someone doing something great.
  2. 2. What makes Internet safe
  3. 3. Synonym for big
  4. 6. Synonym for "online on social network"
  5. 7. Feeling of loneliness
  6. 9. Something that has a negative effect on you.