The document presents the Horizon Report 2012 K-12 Edition, highlighting key trends and challenges in education technology, emphasizing the need for just-in-time learning and collaboration. It identifies technology trends expected to impact education over different timeframes: mobile apps and tablet computing in one year, game-based learning and learning analytics in two to three years, and gesture-based computing and the Internet of Things in four to five years. The report is a collaborative effort by the New Media Consortium, summarizing current educational technologies and providing resources for further exploration.