Why Do Students Still Cling To Paper Textbooks? - Huffington Post http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNFkFAk0w5uV6uGHwCCMETtaAmZjuA&url=http://www.huffingtonpost.com/2010/10/20/students-cling-to-paper-textbooks_n_769631.html?ir%3DCollege