Microsoft's Bing Map

Well, here is a video of TED talk I would like to share with you guys.

This speech is given by Blaise Aguera y Arcas (creator of PhotoSynth, founder of Seadragon and now Architect of Bing Maps)

Here shows how awesome can an online map be.

PS: Google map could do the same thing too but I've no idea which maps have better database for photos.