network

network

1. advantages

   • you can acces your files from multiple computors
   • you can print , save file and it would save to the same softwa

2. types of networks

   • lan
     • local area network only works in certain area
   • wan
     • wide area network work of a wide space /area

3. disadvanteges

   • you could get easlily hacked
   • if one part breaks you cant use anything
   • expensive
   • very difficult to produce

4. what is it , it is a group of computors connected together to communicate

5. ip address

   • is a unique address assinged

6. Topology

   • Star
     • Switch in the middle
     • Fastest
     • Most expensive
   • Bus
     • One line
     • Very slow
     • Cheap but
     • very high chance of catosrpohic failer
   • ring
     • Slow but more quicker
     • All the computers and printers and sever are in a circle

7. Ip address

   • There are 4 billion different up address and
   • Uses the internet protocol for communication

8. mesh network

   • the interent is an enormous mesh network
   • data is split into small chunks called packets
   • its impossible to break the internet bc there will always be another way
   • the interent is not a physicacl thing

9. internet

   • many different network