The document discusses Massive Open Online Courses (MOOCs). It begins by asking why MOOCs exist and defining them as online courses that have no limit on attendance, no formal entry requirements, and use open resources and social media tools. It then covers the history of MOOCs, different types of MOOCs including those from universities and independent organizations, issues with MOOCs, and how to participate in or create MOOCs. The document provides details on MOOC characteristics, types, benefits and challenges, business models, quality, completion rates, certification, pedagogy, and considerations for creating a MOOC. It concludes by reflecting on the impact of MOOCs and providing suggestions for how