When the lady in this picture comes closer to this screen, she will see a mirror. Click on the picture for a demo (fc, Dutch). Every display around us becomes interactive. Now just as an advertising medium, but in the future we will be able to directly ask for more information, print a coupon for discount in the restaurant of bar we are at, or have an e-mail or text message sent to our mobile phone. Or if we want we can read our e-mail, or visit friends in other bars. Every display will offer us entrance to a virtual world. This is a small step in that direction.