Network

Network

1. disadvantages

   • 2. It is quite expensive.
     • 1. if you are on a netowrk, virus's are allowed to spread easier
       • 3.Experts are needed to maintain

2. advantages

   • 1. allow to work from anywhere.
   • 2. if one computer is broken you can just use another as they are cnnected to the netowrk
   • 3.Allows you to communicate with people on the network

3. types of topology

   • Ring design .go around like a ring.
     • bus. goes around like a conveyer belt
     • 1. high chNCE OF CATASTOPHIC FAILURE
     • 2. HARD TO ADD NEW COMPUTERS
       • CHEAP TO INSTALL
         • no collisions this system is a one way system

4. Bus topology

   • this type of network is where a single cable runs through the network.
     • there are disadvantages though-1. It can have a data collision, this is when the server overloads. 2. Catastrophic failure
     • There are some advantages to. 1. super cheap
       • 2.easy to add new computers to it

5. IP ADRESSESS

   • IP ADRESSES IS A UNIQUE ADRESS ASSIGNED TO EACH COMPUTER OR DEVICE
   • the internet is a huge network with more devices than its possible to assign