Networks

Networks

1. Advantages

   • Software can be shared.
   • Saves Money.
   • Easy to backup.

2. Disadvantages

   • Hackers may gain access
   • May not work properly
   • Vrus spread through network

3. Topologies

   • Ring Network
     • Advantages
       • Cheap network to setup
       • Data speed is continuous
       • Each computer has equal access
     • Disadvanatges
       • If any computer breaks they all break
       • Highly dependent on the wire which connects diffrent components

4. Bus Networks

   • Advantages
     • Costs less
     • Easy to set up
     • Good LAN
   • Disadvantages
     • Limit on cable length
     • Can be slow

5. a file server

   • a device in which conrolls access separately stored files as paert of a multi user system

6. a client server network

   • a host of any comuter connected to a network

7. a peer to peer network

   • a peer to peer network is a group of computers , each of which acts as a node for sharing files within the group