Before you attempt to fix a faulty light switch, make sure you understand the basics of light switch wiring.

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Although it’s easy to wire a light switch, you need a basic understanding of how ...

In the past, smart switch users in older homes that lack neutral wiring had to cough up the cash for a wireless hub to make their switches work, but C by GE recently announced new—and hubless—smart ...

is an editor overseeing The Verge’s product reviews and service journalism programs. Dan has covered the technology world for over a decade at The Verge. GE Lighting is introducing new smart lighting ...

Q. When I flip the light switches in my house, sometimes I hear a crackling, popping noise. Is this dangerous? Is new wiring required or is it something else? A. The switches could be defective or ...