Nook Outsells Kindle in First Month on Sale, Lessons for eReader, Tablet Rivals

Barnes & Noble's e-reader, the Nook, has busted the Kindle, according to figures released by DigiTimes research today. It accounted for 53% of all e-reader sales in March, although this can be put down in part to consumers' obsession with the newest technology they can lay their hands on--and, in part, to its frequent firmware updates. So, perhaps B&N's approach is something that any tech firm girding their loins to launch into the tablet market should study as they attempt to wrestle market...