The webcam is a Logitech QuickCam Pro 5000, version 10.5.1 (a bit old -about 8 years) but it have a better microphone sound as a newer one I have (a Microsoft). And it have some nice effects (of course in Windows, not in Linux...).
You'll see the desktop specs in my signature. As I posted, the machine came with Win Vista 32 bits preinstalled, as a 32 bits machine. But the processor is a 64 bit one. So I just thought to give a try installing the 64 bit RC1.
Well..., it seems it's working very well, smooth. No problems.
Now, having this page open and writing: CPUs - 11-15%, memory - 0.86 GiB of 2.9 GiB, 159 processes (?! - what's that sice I do nothing but writing here?))