Logitech QuickCam Pro 9000

As Internet connections have matured to faster and faster broadband pipelines, webcam manufacturers have been keeping pace with higher resolutions and improved optics to take advantage of the larger bandwidth. And more than just communicating over chat and VoIP, webcams are increasingly used to broadcast Truman Show-esque live video feeds of one's every move (such as at Justin.tv) as well as high-quality mini-movies uploaded to sharing sites.

And that's where the Logitech QuickCam Pro 9000 really shines, with its 2-megapixel image sensor, smooth-tracking autofocus, high-end Carl Zeiss optics, and HD video capabilities (with the capability of recording video at 960 by 720 pixels).