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networks (hardware (server (A computer or computer program which manages…

- - - - you can add more than 2 computers
      - it is the least expensive
    - - If you add too many computers the network slows down
      - If the main wire is damaged all the devices will lose the network
    - - The bus topology is when the devices are connected with a straight, main cable.
  - - - All data flows in one direction
      - Additional computers do not affect the speed of network
    - - If one wire is damaged, the whole network stops working
      - Each piece of data must pass through all the computers, and if one is hacked it is very dangerous
    - - The ring topology is when the devices are connected by a wire that goes in a circle.
  - - - There can be multiple computers
      - New devices can be added and removed easily without affecting rest of the network
    - - If the switch (the thing in the middle) fails, the whole thing does too
    - - The star topology is when the devices are connected by a few wires that will look like the shape of a star when connected