I’ve mentioned Google Maps several times. *(Microsoft VirtualEarth recently jumped into competition)* Essentially you can browse, search and drag around road maps on the screen, or switch to a satellite view of an area, or even a hybrid mode where you can zoom, click and drag a satellite image with mapping super-imposed. Searches place objects on the map or satellite view with an arrow and “thought bubble” type description. There are even ways to find specific gps locations and to pick gps coordinates from the Google Maps.
What I’m typing about now though is Google Earth. Google bought a company called Keyhole that made all this imagery possible. Keyhole sold a small client that pulled the satellite data real time from the web and allows some neat pluses (better zoom levels), tilting of the map for a different angle view. Google has renamed the product Google Earth and a free version is available for Windows.
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