I bought a new laptop last week with a webcam built in.
I can't find where to switch it on manually but it works on it's own with the likes of MSN etc, it just comes on automatically.
The manual is a load of crap though. No paper copy, it is on a disk and it is appalling. Most of the illustrations on there as to what the buttons do are missing the numbers, there is a list of items but no numbers on the diagrams......