"Let me comment, though, about our own situation. What we really do understand is that the model fo the future brings together the best of today's rich client Windows-style applications and some of the things that people consider the best of the web. ... So as we talk about where we're going, we don't need a new operating system. What we need to do is evolve Windows, Windows applications, IE, the way IE works in totality with Windows, and how we build applications like Office, like the stuff we showed here, and we need to make sure we can bring our customers and partners with us."