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1.3 Computer Networks, Connections and Protocols - Coggle Diagram

- - - - Easier to hack
      - Bandwidth Theft
- - - - If connection is lost network is not affected
    - - More Expensive
  - - - Cheaper
    - - If connection is lost or switch fails
        the network can't be accessed
- - - - Geographically networks are spread
      - Used by large organisations
    - - Smaller Geographical Area
- - - - Frequencies are split into channels. The radio waves being transmitted between each channel can cause interference on other channels.
      - an individual user can change to a different frequency channel to get a better service
  - - - Wireless Access Point
      - Wireless network interface card