There are several programs that can help you take a screen capture. These come in handy if you need to use this function a lot. The easiest way to go about it without a fancy program is to press the 'Print Screen' button at the top of your keyboard. Now open a program such as Paint. Now press CTRL + V or right click and select paste. Now you can save the image and upload to wherever you need it. You can find more information here: http://eduscapes.com/tap/topic7.htm
