Michael GartenbergContributor, Computerworld

Michael Gartenberg is an analyst and long-time Mac user who covers the world of the interconnected consumer for Gartner. The opinions expressed are his own.

Is that an iPod on your wrist?

Michael Gartenberg takes an iPod nano for a spin and tries to understand its appeal as a wrist-based device. It is, he says, a preview of the future of mobile technology.