DK: Well, anything that makes sense. Anything that today has a complex interaction. You'll be talking to your car; people are already starting to do that. In the US, we waste a billion hours of commute time each year. Imagine sitting in your car and you're Christmas shopping, talking to your assistant about different presents. Imagine ordering food so it arrives just after you arrive back at your house. You're also going to talk to talk to your mirror in the morning when you're getting ready for work. They have the displays ready; they should be out soon. With Viv in your mirror, you could pull up headlines about topics you're interested in. You could look at images. You know, 'Pan that up on that one a little bit. Zoom in right there.' I mean, who knows? There are medical applications, too. It's all open territory.