There was a time when light switches didn't make their signature "click" sound when toggled. Here's how they worked and why they're no longer legal in the U.S.

Avoid these mistakes when wiring a light switch—plus a bonus tip! This video covers essential considerations for safely and ...

Most smart light switches require a neutral wire to work. As this wiring wasn’t standard in homes until the mid-1980s many houses have limited options for upgrading to smart switches.

Below, Donnelly tells AD how to wire a light switch with this simple step-by-step process for a single-pole light switch without zapping yourself along the way.