Q:
A: GOOGLE EARTH is a free-of-charge, downloadable virtual globe program. It maps the earth by superimposing images obtained from satellite imagery, aerial photography and GIS over a 3D globe. Since it works virtually on Satellite imagery and aerial photography, it will get automatically updated always. What we see in the website is a satellite photography. A beauitful site where a lot of time can be spent usefully. For knowing more details about google earth please visit the following site and you will have a compleate idea - http://www.answers.com/googleearth