How the Homeplug system works 

The Homeplug system allows data to be sent around your home to multiple computers without the need for intrusive new cabling or a wireless connection (which can be hard to set up and maintain). The system comes as separate modules (see diagram right) that plug into existing electrical sockets, after a small amount of configuration to install software on each computer they are ready to use. One Homeplug is connected to a Cable or ADSL router (via an Ethernet cable) then others are connected to electrical sockets in each bedroom. Computers can then be connected to the Homeplugs in each bedroom with an Ethernet cable allowing everyone to share the internet connection.