This is a review of web-cam:
http://www.tomshardware.com/2007/02/14/webcam_roundup/
The most popular one is Logitech QuickCam Pro.(It might not support Windows Vista.)
http://www.tomshardware.com/2007/02/14/webcam_roundup/
The most popular one is Logitech QuickCam Pro.(It might not support Windows Vista.)