Forum:Camera Icon in Farmville

Camera Icon in FarmVille

At the bottom of my farmville page just to the right of the zoom in and zoom out icons there is an icon of a camera that allows you to take snapshots of your farm. My husband and I want to know where the pictures that you take go. Where can you find them? Can you download them to your computer? Are these the same as screenshots? If not, what's a screenshot and how do you take one? I would like to enter these contests but don't know how to do a screenshot or how to upload to their contest site. Can anyone help me?