we can turn the camera on in your browser. >> wow. >> while this is evident to you because we designed it that way, this is something we can do invisibly and actually have it run behind the web page you're looking at. >> what this means is i could be sitting here watching tv from my bedroom, and you could be anywhere in the world looking at this image of me watching. >> yep. i could be sitting at a laptop in a cafe in paris, and as long as i have a web connection, i would be able to access your camera. >> the scary thing about it is it doesn't give an indication that the camera and on and there is no l.e.d. that shows up when the camera is on. so they could be watching you and you would never know. >> why is it a playground, essentially, for hackers? >> it's a computer. so instead of being a tube and some other electronics, now it has a web browser and it has a lot of devices of running linux.