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 ...

John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security. He earned his BS in journalism from Utah Valley University. In ...

Learn how to add an outlet above or below an existing one without the need for mudding, taping, or painting. This video demonstrates how to run electricity from an existing outlet to a new location ...

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 ...

Most electrical outlets are installed vertically, with one receptacle oriented above the other. But if you take a close look around your house, you'll probably find at least a couple mounted ...