How to take a screenshot in Windows Phone 8 (video)
In this video post, Microsoft shows us how to snap a picture of your Windows Phone 8-powered smartphone's screen so you can show it off to your friends on Facebook. "To take a screenshot on your Windows Phone, just press and hold the Start and Power buttons at the same time. A camera shutter sound will play to confirm you've captured whatever is currently on your screen. To find your screenshots, go to the Screenshots album in the Photos Hub."