TagMaps is a toolkit to visualize text (well, tags) geographically on a map. Check out the sample applications, where we use Flickr tags on a map to build a world exploration tool.
In a demo that drew gasps at TED2010, Blaise Aguera y Arcas demos new augmented-reality mapping technology from Microsoft. About Blaise Aguera y Arcas Blaise Agüera y Arcas is the architect of Bing Maps at Microsoft, building augmented reality into searchable maps. He's also the co-creator of Photosynth, software that assembles static…