Google Earth
Google has come out with one of the coolest, free programs ever! It’s Google Earth. I have heard about it but just now had time try it out. It utilizes satellite images and 3D imaging along with GPS coordinates and altitude. It’s a free download, for PC’s only right now (Mac version on the way!) It is addicting to use. I have been pulling up satellite images flying in from space and maps of all kinds of stuff.
Here’s the link: http://earth.google.com
