awful warnertoday, of toby technologies, the executive vice president. warner of toby technologies , the executive vice president. how exactly does this work, i recognition technology? to know basically a way where you are looking on the computer screen. it takes a picture of your eyes and it can calculate the direction your eyes are reading. like, you look at your phone and it can tell whether it is you are not? it is sort of like fingerprinting technology. >> but it is much more than that. you look at an area of the where yourit detects eyes are pointing. you look at an area and did can interact with that area. -- and you can interact with that area. normally, you drag your mouse and that entire movement would be unnecessary. >> sam, obviously you are the guy that looks at all of these devices. you have been to samsung headquarters in south korea. what is your take on the new s five? how tricked out is he going to be? are you optimistic about this i recognition technology? >> no, i'm a little skeptical. i recognition technology has -- has tracking tech