At CES 2008, Tom Merritt takes a look at the Spykee robot, a Wi-Fi robot with a built-in camera.
Makers of the Erector set offer a robot for VOIP communication and home surveillance.
He's one-part Johnny 5, one part R2-D2, one part Nabaztag. Meet Meccano's new baby: Spyke the Wi-Fi Spy Robot
Price, availability for rolling spy cam
Too cheap to buy a real home security system? A Webcam gets you part of the way there. We examine a few ways to do it with an old computer or with some fun new gadgets.