Can a sony cyber shot be used as a webcam

[Forever21Bby]

Hello,
Hello, I have a sony cyber shot DSC-S2100 is it possible that it can be used as a webcam

 

[Guest]

Most newer cameras cannot (see camera manual). There was a time when manufacturers seemed to think was a selling feature. But USB webcams are so cheap now there's no real benefit in using a digi cam which will run down its battery in short order.