Google Earth

I've been playing around recently with the program Google Earth which lets you sort of 'fly' around the globe using satallite imagery. Great program! When you are bored it's fun to zoom down into China or onto the Beaches of Greece. There is a community aspect to it as well, so people post photographs all over the world of what so-and-so looks like on the ground. So you click and have it all at your finger tips. I've been thinking of doing something similar as my camera supports GPS. So every picture I take can be tagged with it's global position and then automatically accessible through Google Earth. Very cool.