OpenStreetMap: Crowd-Sourcing the World, A street at a Time

arstechnica.com — We have Wikipedia and Linux, but as location-based services take off, where's the "free as in speech" street-level map of the world? OpenStreetMap has it, and 250,000 people are already contributing.The obvious question was "why bother?" Terrific maps from Google, Microsoft, and others already had a significant lead and are free... Jun 1, 2010 View in Crawl 4