two Solway home networking plugs (Scunthorpe DN15)

i guess with improved Wi-Fi in the house then these plugs which allow for wired connection are less needed. Basically a wired internet is often a faster connection, and you can wire the TV or computer (for example) in your living room into your modem which could be in an upstairs room without having any messy (or long) cables. It uses the hard electrical wiring in your house as the internet cable.