The document outlines key topics from the 2015 NMC Horizon Report on trends, challenges, and developments in K-12 education technology over the next five years. It identifies trends such as creating authentic learning opportunities and personalizing learning as solvable, difficult, or wicked challenges. Short-term impacts include increasing blended learning and STEAM learning, while mid-term impacts involve collaborative learning and students as creators. Near-term technologies are bring your own devices and makerspaces, with 3D printing and adaptive learning as mid-term developments and digital badges and wearable technology as long-term developments.