While Google and Apple fight for map dominance, Barnes & Noble has quietly launched OpenStreetMap-based maps and navigation for the Nook--and laid the ground for a host of location-based apps.
The Nook Tablet debuted today with a boatload of features--1GHz CPU, 11.5 hours of battery life, 16GB of memory, 1GB of RAM--all for $249. Plus, Barnes & Noble CEO William Lynch suggested on Monday that every unit comes with a free helping of Amazon smack talk.