I found a program that allows me to use the cam over a network. This
webcamXP :: the powerful webcam software for Windows is way cool.
Now the first thing to do is to set up a network. The Vista Online Help had a lot of information I did not need because already I have two machines connected to the internet by way of a router. It seems difficult to go through this information and know what I do need to do and what I do not need to do. So here I am. I have found out what the IP address is for the two machines and they are both connected to the same internet connection by way of a router. Now what? How do I make them see each other?