How do I take a picture with my Lenovo laptop windows 7 integratde camera

[camera_not]

I have a Lenovo T420, running Windows 7. It's unbelievable that I can't figure out how to use the integrated camera on this for pictures and videos. I have been able to do that on Windows XP and prior versions. Any help

 

[popatim]

What camera software do you have?