http://www.nmc.org/publications/2013-horizon-report-k12

The New Media Consortium, the Consortium for School Networking (CoSN), and the International Society for Technology in Education (ISTE), with the support of HP, produced the 2013-horizon-report-k12. This fifth edition in the annual K-12 series of the NMC Horizon Project examines emerging technologies for their potential impact on and use in teaching, learning, and creative inquiry within the environment of pre-college education. Six emerging technologies are identified across three adoption horizons over the next one to five years, as well as key trends and challenges expected to continue over the same period, giving educators, school administrators, and practitioners a valuable guide for strategic technology planning.