Gadgets on the Go: the Coolest Little Digital Camera, Nikon Coolpix P1

This marvelous Nikon has built-in WiFi Connectivity to transmit pix wirelessly to your computer. And a super-long battery life means you can take 180 images (just keep clicking away—don't bother erasing!) with the rechargeable battery. Other features we love? A sweet optical zoom, large 2.5 inch display screen, and a whopping eight megapixels. $549 ($399 at Nikon online).