Hmm~ imagine if u were to shoot a Bird, or a flower. No environment is Shown, and maybe hmm~ u show a friend? he could jus use the Position of the shots and use google map to jus know where u shot it. or maybe, u shot it, but after a yr or 2, u forget where u shot it, at least u know where u shot it.Or maybe u were oversea? than u shot this picture, but u have travelled over so many town in that country. u will surely wan to know where exactly u shot it, and of cus, google map is ur best friend[=