iPod touch Backward Lesson from Windows Mobile: The Value of a Phone-less Device
Todd Ogasawara at the O'Reilly Digital Media Blog – iPod touch Backward Lesson from Windows Mobile: The Value of a Phone-less Device:
"The iPod touch with its new ability to download and install applications will, I believe, demonstrate that there is a segment of the market that wants a multimedia-PDA device that is connectable (via WiFi) but not always connected."