How do you make a digital textbook more than just a glorified PDF on a tablet? Kno, the tablet textbook company started by Chegg co-founder Osman Rashid, is rolling out a variety of features to try to bring textbooks to life, including Facebook integration, automated quizes, an activity stream of notes. But an update to its iPad app today points to how digital textbooks can create entirely new experiences out of static notations. In the video above, Rashid shows me Kno’s 3D modeling feature.
Via John Evans