Google has maps and photos of nearly all of the earth’s surface. Now Google Sky lets you explore space, with the Moon and Mars enjoying a special status.
If you feel intimidated by 3D computer modeling, you’ll be pleased to find Google SketchUp. Now in release 7.0, Sketchup is extraordinarily simple to use and free for personal use.
Web developers dream of getting their hands on the collective power of Google’s servers. Google App Engine offers a free corner of the Google universe.
