While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...

Wall outlets might not steal the spotlight when it comes to smart home upgrades, but they're more important (and more advanced) than ever. As our homes fill up with devices, from phones and tablets to ...

Replacing a worn or broken outlet is as easy as turning a few screws, but it can be very dangerous if the power to the outlet is not shut off first. Step 1: Before attempting to replace an electrical ...