The Nook is one of the latest digital readers and it uses a novel concept: you can take the Nook into a Barnes and Noble and connect to the Wi-Fi network in the store. Once you're connected, you can read e-books for free while you're in the store. Brilliant!
Many people go to the book store to read books. Now, if you have a Nook, you can still go to the book store to read your book. Just sit in the cafe, drink your cup of tea or coffee, eat a snack, and read on the Nook.