'Packet switching' system's first computer network

Warriors of the Net

Useful for describing TCP/IP, animation, the internet, networking etc.

Wireless internet increases community's connections

Latest wi-fi tech put to the test

New femtocell and mi-fi devices keep people connected

The mi-fi device vs a 3G dongle

How to stream videos wirelessly from PC to TV

Free public wi-fi scheme for town

Wi-fi hotspots are 'not secure'

'Mega-fast' mobile internet