Probably the Logitech Quickcam 9000.
best recommand a logitech quick 9000 or any hd webcam
The Logitech Quickcam Orbit Af Webcam 2.0 Mp Motion Sensor is a nice option
istopmotion
You stop using any application that is using the webcam.
Depends on the type of webcam. Some have a red circle and you click it to record and stop, while others have a square to stop. Some also have it in words like "stop" and "record".
i use monkeyjam and stop motion pro v7 but if your a beginner then use windows movie maker.
they can detect when or where someone is then when you look you will see who or who is not subbposed to be there
update the driver
Possibly you may be thinking of an online webcam app.
I HAVE THE SEEM problem!!!!!!!! >>> SONY vaio (motion eye)
Any webcam with decent sound pickup is preferred, so an example would be the Logitech Webcam C500.
uh i think webcam toy if not then look for your own