[PLUG] webcam that works with Linux

[Mayuresh]

Looking to buy a webcam for a desktop. (OS: Fedora 9).

It's for general purpose use. A resolution of 640x480, 30 fps frame rate and 
built-in microphone should be enough.

Can anyone recommend one that works well on Linux?

Web searches and shopkeepers suggest Microsoft VX1000 though I did not see 
clear feedback about its functioning well on Linux.

TIA
Mayuresh.