how to take a screen shot
• step 1: set your screen up so you see what you want to be in the picture
• step 2: press the "print screen" key on the keyboard, it should be directly to the left of the scroll lock key, or somewhere near it.
• step 3: open up paint or any other image editing tool and press "control + v" at the same time, or right click and select "paste"
• step 4: crop your image so you only see what is needed to be seen.
• step 5: save your image and you know the rest from here.
as said once before, screenshots look much better than actual pictures taken of the screen.