Barnes and Noble says Nook will allow users to share most books, a function that puts it a step ahead of Kindle. For wireless, Nook will use AT&T and Google's Android Mobile platform. It also features a unique dual use of display and color. A small color display, located below the main display, allows users to browse titles at the bookstore. It also uses e-Ink technology for easier reading. It can hold up to 1,500 books (the same as Kindle) but it does lack a web browser.
Nook books can also be viewed on Blackberries, iPhones, PC, Macs and other personal electronic devices. This publishing standard is called the ePub format. It also acts as antipiracy protection from Adobe. Barnes and Noble is well prepared for the release, with a newly opened bookstore of over 700,000 titles, over twice of what the Amazon store has to offer. Another advantage is that users can connect the device to free Wi-Fi when shopping inside an actual Barnes & Noble store, something Amazon/Kindle users can't do.
Several other e-readers are expected to hit the market soon, but none with the relationship Barnes and Noble has with publishers, which offers another advantage. Upon announcing the Nook, yesterday, Barnes and Noble stock shares rose 10 cents on New York Stock Exchange.