This document discusses using social media to support heutagogy, or self-determined learning, in online classrooms. It describes how social media like Twitter, mind maps, and Google Docs can help develop skills like critical thinking, collaboration, and knowledge sharing. An study in an online master's course found that tools encouraging more cognitive engagement, like e-portfolios and mind maps, best supported skill development and workplace relevance. Social media increased students' familiarity with online tools and improved research skills. The most effective tools were Google Docs, blogs, Twitter, mind maps, and wikis. The document concludes with information on a heutagogy community of practice and references.