I just have to disagree with someone I usually agree with. Wes calls for the suspension of textbook purchasing:"The purchase of paper-based textbooks, along with the dearth of analog testing materials now flooding most public K-12 schools, represents an enormous WASTE of taxpayer money which should be spent on more relevant and flexible curriculum resources and tools for learners: Namely, wireless, mobile computing devices (laptops) and digital curriculum materials."I think that a digital...