Ted O'Neill's presentation discusses MOOCs and their context for educators. It explores what MOOCs are by examining their key characteristics like being massive, open, online and courses. It analyzes different types of MOOCs like xMOOCs focused on content delivery and cMOOCs based on connectivist principles. The presentation also considers challenges MOOCs face and their suitability for different learner groups. It concludes by suggesting educators consider their options carefully when institutions ask them to run MOOCs and look for future developments in the field.