http://earth.google.com/

点击标题，在你的电脑里下载 Google 卫星地图，
看看它有多神奇。下载免费。
键入你家地址，看看能不能从太空开始进入地球，逐渐找着。
找找看你家附近有什么学校，公园，餐馆，旅馆。
像坐上飞机，去看看曾经想去旅游的地方，立体效果。
点击地图或地名，地图会移近放大。用地图下方的方向箭头等看地图。

Google Earth – Explore, Search and Discover.
Want to know more about a specific location? Dive right in -- Google Earth
combines satellite imagery, maps and the power of Google Search to put the
world's geographic information at your fingertips.
Fly from space to your neighborhood. Type in an address and zoom right in.
Search for schools, parks, restaurants, and hotels. Get driving directions.
Tilt and rotate the view to see 3D terrain and buildings
You can download Google Earth for free.