Library and the Internet

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Across
  1. 2. connected to the Internet
  2. 4. a picture online
  3. 5. a username with password that allows access
  4. 6. a way of sending messages over the internet
  5. 8. a system of computers that are connected
Down
  1. 1. a unique name to identify a person
  2. 3. main menu page of a site
  3. 4. interconnect networks that exchange information
  4. 7. a known symbol