Bus Star Ring

Bus Star Ring

1. In a bus all computers connect to one big cable. It is easy to add computers and is really cheap, but it is really difficult to identify problems and really easy to hack.

2. The star formation is when all the computers are connected together with a hub or switch. If one computer breaks then nothing happens, whereas the dis advantage is that it requires a lot of cables and if the hub is broken then everything is gone.

3. The Ring formation is a group of computers connected together in a circle. The advantage of having the Ring formation is that it is really cheap to buy, whereas the disadvantage is that people can read your messages.

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