Screenshots Made Easy:

There are plenty of programs out there that you can use to capture screen shots. To grab your entire screen with just Windows, tap the Print Screen key. Then use Ctrl-V to paste it into an e-mail message, Windows Paint, Word, or any other application. The Paint applet, however, is best if you want to save the image as a file. But what if you just need the active window? Hold down the Alt key when you hit Print Screen