With respect to digital textbooks, as someone who had to haul many American sized (read: Oversized) textbooks from class to class, from school to home, every day for 6 years during Junior High and High School, carrying around 1 iPad would have relieved my spine of great gravitational burden.
For this reason alone, I truly hope that digital textbooks become viable.
For this reason alone, I truly hope that digital textbooks become viable.