the camera button. anything you take -- you said it will translate, right? let's do this first. let's try this box and see what happens. sorry, with my left hand they are telling me. i clicked it, it's doing the clean exbox then you hit this and it says kleenex logo. >> i have examples here. i mentioned all of the cool things, the obvious ones you would expect to be able to do. i have a sudoko puzzle. >> we can see the puzzle, we don't see the letters strongly but we can see it. >> i have an android phone, and if i take a picture of this puzzle, sort of a more fun example of something we do. let me take a picture here. there we go.