ICT Revision

Notes for ICTlocal area networkto 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 hotspotgood range