Apple Announces Digital Textbooks Service At Guggenheim

NEW YORK, NY - JANUARY 19: Apple's new iBooks 2 app is demonstrated for the media on an iPad at an event in the Guggenheim Museum January 19, 2012 in New York City. iBooks 2 is a new free app featuring iPad interactive textbooks. The company also announced iBook Author, an application to create digital textbooks, and iTunes U, an educational app for students and teachers. (Photo by Mario Tama/Getty Images)