networks

networks

1. arpanet

   • the first ever network
     • American network between missile silotes for immediate response to a missile attack

2. LAN

   • local area network (small geographical area)
   • examples
     • school ,home, bullring

3. WAN

   • wide area network
   • examples
     • BT, EE, banks

4. a wired cable is faster than wireless

   • Ethernet cables run between 100-1000 MBPS

5. www includes

   • apps, docs, files things you cant touch

6. internet contains

   • PC, cables, tablet, routers

7. bottle neck

   • the quickest something can come out