networks

networks

1. star topology

   • advantages
     • all backed up because they are all connected.
       • easy too access
   • disadvantages
     • if one goes wrong they are all broken,because they are all connected to the same device

2. ring topology

   • advantages
     • cheap too install
     • no collisions
   • dissadvantages
     • high chance of catastrophic faliure.

3. bus topology

   • advantages
     • cheap to install,only one cable needed.
   • dissadvantages
     • high chance of catastrophic faliure
     • high chance of collisions
     • more computers,more collisions.

4. LAN

   • local area network
   • eg. college network

5. WAN

   • wide area network
   • eg. ps4 network

6. internet