COMPUTER

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Across
  1. 3. is one of the most common social networking sites
  2. 6. should always be kept confidential
  3. 7. takes place when two people exchange harsh words
  4. 9. is also known as online chat
Down
  1. 1. virtual rooms
  2. 2. software acquired and used for free but only with limited time/features
  3. 3. software available for use at no cost
  4. 4. posting and filling the screen with repetitive text
  5. 5. means connecting to the internet and navigate information
  6. 8. a contraction for “network etiquette”