found this out today.....

[Lightnin1]

On your PC, when you want to save a screen, hold down the control key and hit the "print screen" button, it will copy it to the clipboard. Then open up Microsoft office or an email program and right click in the open and click "paste" and the save screen will appear. Would be perfect for saving webpages as pictures.

[Kevin]

It's called a screenshot. You don't even need to use the Control key -- just hitting Print Screen will do it for ya.

[Mark Holtz]

Alt-Print Screen will take a snapshot of the current open window, not the entire screen.

[Steve Mehs]

I've been doing this for years, when I want to grab some graphics from a website that contain the java script tag to disable right clicks on the website. Could just disable java in my browser but a screenshot is more convenient.