Take a look at Tokyo, tech capital

November 1, 2007, 5:00 AM PST | Length: 235

Tokyo is arguably the high-tech capital of the world. With cutting-edge technology, efficiency in travel and creative options for living in constrained spaces, the city of 12 million people is also a model for other growing cities. CNET News.com's Michael Kanellos took a camera with him on a recent trip to see why this city has gained the status it has.