Barnes & Noble quickly confirmed its plans for an entry-level e-reader today by rolling out the Nook Wi-Fi. The reader drops the built-in 3G but keeps Wi-Fi that can now get online at most any access point; AT&T is giving free access to its own public hotspots. The reader still has the six-inch e-paper display, 3.5-inch color touchscreen and all the other features, such as e-book lending, web browsing and the fledgling game and music Android apps.
