How to open webcam in windows 7 ?

please help. i don't know ho to open my webcam in windows 7.please tell how? i'll be greatfull :)

Hi,
As mentioned by Sadegh, driver is necessary to run webcam, and your pc might have a built-in webcam, or you connect a external webcam to your PC, it depends on the model of your PC. You can install a application to open\contrl the
webcam, look for the application in your manufacture website.
Yolanda Zhu
TechNet Community Support

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