Bing Maps Apps
Bing Maps powered by Microsoft Silverlight gives you added features like Map Apps, Street view and whats nearby.
There are a number of Apps available depending which country you are looking at, for example Streetview is only available for major cities in North America, below are a few examples.
For the full functions available and the fantastic Augmented Reality the following video from
TED2010, Blaise Aguera y Arcas demos new augmented-reality mapping technology from Microsoft. (Recorded at TED2010, February 2010 in Long Beach, CA.)
Mark Rollins Feb 15th 2010.