Google Earth

Now Google earth lets you point and zoom to anyplace on the planet that you want to explore.

Google Earth combines satellite imagery, maps and the power of Google Search to show the world’s geographic information.

Imagery and 3D data depict the entire earth with terabytes of aerial and satellite imagery depict cities around the world in high-resolution detail while Local search lets you search for restaurants, hotels, and even driving directions.

For $20, you can upgrade to Google earth plus. It enables GPS integration, higher resolution printing, customer support via email, adds draw/sketch tools for richer annotations and a data importer.

URL: http://earth.google.com