your finger across it, there's nothing there except a picture. >> i love it. it's so fascinating and become a better experience in your car. health care is another one. i know you make some chips for the watches that are monitoring our fluids heart rate, all sorts of stuff. >> the next revolution after cell phones, and the one we are excited about is puttic computers and electronics in something about that big. of course the challenge there is as opposed to a cell phone battery which is about 4 millimeter thick with a current, the watch battery is 100 times more or less, so you have to make a computer run on a watch battery. that's a big challenge but if can you do that, you can have the dick tracy watch you can have sensors that look at your bodily function. you can send the data from your watch in a slightly processed