Too few schools are exploiting digital instructional content for all of its benefits. While many in education continue to perpetuate the decades-old textbook-centric approach to providing students and teachers with instructional materials, the gap is widening between what technology allows us to do in our lives—how we communicate, work, learn, and play—and how we’re educating our kids.
http://blogs.worldbank.org/edutech/future-textbooks?cid=EXT_TWBN_D_EXT