I found this great tutorial on the internet (I'm currently using it with my Microsoft Lifecam) that tells you how to set up a webcam with a program so that when it detects motion, it starts saving images (you can change the time between images [seconds/minutes/Etc])
I'm using it to hide my stash, you see.. my diaper stash is inside a drawer that lies under my bed mattress, you can see it here:
My camera is hidden behind my TV (almost behind, to its side) so that anyone that comes in doesn't notice the camera.
How to use your PC and Webcam as a motion-detecting and recording security camera - Simple Help
This is the best thing I've used my webcam for
