Must-have gadgets

A Bluetooth headset that's all signal and no noise, a powerful way to network your computers and the mysterious elixir that wards off jet lag.

Smartphones for teens Teens are demanding more and more from their cell phones, and phone makers are rushing to deliver. (more)
The best of portable GPS The latest receivers for your car move with you in a whole new way. (more)
10 picks for the iPhone-phobic Tired of all the hoopla over the new Apple cell phone? These worthy alternatives are already on the market, or coming soon. (more)