McGraw-Hill launched its first all-digital, cloud-based textbook for the K-12 market at the International Society for Technology in Education (ISTE) conference. Unlike the company's previous digital efforts for this age group, the books are intended to be used as primary texts (other McGraw-Hill digital texts have been sold as a companion of physical textbooks). This is the first time a major publisher has launched such a platform. Grade schools and high schools have been slower to adopt digital textbooks than universities, at least partly because K-12 textbooks are traditionally provided by schools
