Stop walking across a dark room to turn on the light. Install a 3-way switch and control lights from two locations.

Knowing how to wire a light switch is critical if you are going to tackle the job yourself. Here we show you how to wire up a ...

Do you have one of those universal remotes laying around that you can't use with all your equipment? Over on the hacking blog Handya, Andy shows off how to hack a light switch so you can control ...

D-Link's $250 Komfy Switch with Camera -- model number DKZ-201S -- makes it easy to control two light switches and see what's happening in a room via a built-in 1080p camera.