1) The document discusses new developments in learning technologies for K-12 education as outlined in the 2010 Horizon Report for K-12.
2) Technologies poised to be adopted in K-12 within one year are cloud computing and collaborative environments. Technologies that will be adopted in 2-3 years are game-based learning and mobiles. Technologies further out at 4-5 years are augmented reality and flexible displays.
3) The document provides examples of technologies under each category and trends observed in technology adoption for teaching and learning. Key challenges in integrating technology into education are also discussed.