The Rise of Ambient Computing in Silicon Valley

There's talk that the next big computing platform is something called ambient computing. You're no longer talking about what happens on a glowing rectangle in front of you. The sort of computing interface could be completely invisible. How do you build that experience and make sure that people still find it intuitive? Well, first of all, that kind of work we did at the Media Lab in the 90s. It's just a question of who makes it and how it's made.