my new camera i got for xmas has a gps built in!!
if i turn the option on, it puts gps data in the photo information (the digital stuff not the actual picture)
and when i upload them to the computer, the program has an option where i can "open in map view"
and that's what it does, opens the map and shows where you where and when it was taken.
exactly where you were, if you take a few pictures and have walked around taking them, each
photo has it's own exact location!!
freaky stuff