Connect Through Any AC Outlet in Your Home With two or more HD PLC (High Definition Power Line Communication) ethernet adaptors, your home electrical wiring serves as a link between your PC and modem. Getting online access is as easy as plugging into a power outlet. You can move your PC and connect to the internet anywhere there is a power outlet in your home! HD PLC as the Core of a Home Network Home networks will soon provide IP & #8220 tripleplay& #8221 services & #8211 IP phone, audio