networks

networks

1. LAN(local Area network)

   • advantages
     • can share files and docs centraly
     • can send periphirals
     • computer when in network can be managed
     • can send emails between computers
   • devices connected over a small geographical area
   • ways to connect to a LAN
     • Ethernet
       • wired connection
         • disadvantages
           • have to walk around with a cabel
           • have less freedome
       • advantages
         • get strong connection
         • its hard to hack the network
       • ethernet cable
   • hardware
     • routers
     • servers
     • bridge
     • switch
       • piece of hardware that allows to connect devices to a sever

2. wpan

   • to connect with WPAN you pair a periphierals with a device
     • periphierals device used to put information into and out a computer