This morning Barnes & Noble confirmed what had been rumored over the weekend a major firmware update to Nook Color (now on Android’s 2.2/Froyo OS) that makes the device a lot more like a proper tablet, with new apps, additional illustrated and enhanced ebooks, the ability to check email, more magazines for sale, and social networking. Nook Email allows users to check a variety of accounts, while social networking service Nook Friends allows for book-swapping and targeted library lending, “liking” titles and viewing other customer recommendations. “Frankly most of the things they have asked us about are very popular tablet […]