Japan cautious in iPhone's bid for world dominance

In this July 11, 2008 file photo, customers waiting in line to buy the iPhone 3G celebrate as sales begin in Tokyo. Japan has a cloistered mobile system, with its own icons for e-mail and other unique tools. That means many people, even iPhone fans, are likely to stick to their old-style phones lest they be left out of the familiar communication circles. (AP Photo/Koji Sasahara)