X10 is probably one of the easiest ways to connect devices and automate your home by making use of the power lines. (Btw, there’s a new communication medium that will also be running off power lines, I saw at CES but forget what company was doin’ it. They had powerline LAN that did like 500Mbps!)
If you ever wanted to beef up your X10 camera security system, this face detection hack could certainly prove to be useful if you have a wide area to cover but limited number of c



