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 ...

Outlets may not be the most exciting smart home upgrade, but they've evolved, with new features to match today's tech-filled homes. Whether you're upgrading to smart outlets or adding USB ports for ...

Properly size your electrical outlet before making any important changes. Wall outlets might not steal the spotlight when it comes to smart home upgrades, but they're more important (and more advanced ...

Which wall outlets are best? As technology changes, the role of the wall outlet changes as well. Besides being merely a place to plug in for power, many receptacles also include ports for charging ...

Scientists are constantly developing better technology to keep our batteries running longer — but in the meantime, the more charging ports, the better. Because they don't require an adapter or a brick ...