Notes for ICT
local area network

to create a home network you need to set up a local area network or LAN.this connects all the computers in the house so that resources can be shared benefits of a home network includes

sharing the network connection
sharing files,including backing up files
sharing examples of printers
internet telephone services

Routers:
connecting to the internet from a home network requires a router.the router connects all of the computers to the modem by giving them an internal IP address so that knows where to send the data to.

WI-FI and mobile broadband:
the most common ways of connecting to the internet on the move are WI-FI hotspot and mobile broadband which allows you to have 3G network.

WI-FI:
WI-FI devices need to be within range of a wireless access point or hotspot

good range

	Created by jordan ward almost 9 years ago

need to finish all work