After a decade testing PCs, routers, and home networks, I know what causes slow speeds and can help you optimize your internet connection.

WiFi lighting series adds native HomeKit support for lamps, strips, and a first-of-its-kind candle warmer, all hub-free.

April Wilkerson teaches the basics of safe, efficient DIY electrical wiring for switches and outlets.

If you’d like to fix or even diagnose anything involving electricity – whether it’s the energy that surges through a car, ...