Networks

Networks

1. Advantages

   • Consistent User experince
   • Your files and information are available on every computer,you use
   • You can print,email and do work on every computer

2. Disadvantages

   • Expensive
   • Difficult to create
   • More viruses and malware

3. Types of networks

   • Lan
   • Wan
   • Ip Address
   • Star
   • RING
   • Network
   • Bus
   • Topology

4. Topology

   • Ring
     • Advantages
       • Cheap to install
       • No collision
       • Fast
     • Disadvantages
       • High chance of catastrophe fail
       • Difficult to expand
   • Bus
     • Disadvantages
       • Lots of collision
       • High chance of failure
       • Slows down as more computers are needed
     • Advantages
       • Cheap to install
   • Star topology
     • Advantages
       • Low chance of failure
       • No collisions and fast
     • Disadvantages
       • Expensive
       • Depends on a switch

5. Ip address

   • unique value assigned to every computer on a network, used to identify it