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web 2.0 (gen 1 (buy things online, has personal web page, looks up…

- - - - started in 2001
      - has millions of articles
- - - - virus checker
      - firewall
      - be careful who you are talking to in a chat box
      - be careful with what picture/video you post ion a website
      - use web cams only with people that you know
        
        when not using webcam then turn webcam off
      - report to an adult if you find something that makes you feel uncomfortable or inappropriate