3d-Earth-Download.com is the site for Google Earth, which is a free and downloadable program that allows you to view the entire Earth from orbit with amazing high resolution color satellite photographs; this site maps the entire Earth as a 3D by pasting together images obtained from satellite imagery and aerial photography, and you can zoom and glide over stitched together satellite photos of the world. Within this site you will be able to learn what kinds of things you can do with Google Earth, such as virtual tours, Keyhole Markup Language, which can be used for storing geographical featured, such as images and places you are interested in. there is also sections where you can learn all the history and background of Google Earth, and learn how did Google put together all of this data together, learn what are Google Layers, the different Google Earth there are, such as Google Earth Free, Plus and Pro, which are upgrades, with different prices.