The document discusses using social networks for learning. It defines social networking and social media, and outlines the key differences between the two. It then discusses the most popular social networking sites like Facebook, Twitter, LinkedIn, YouTube, and blogs. The document also explores how effective social networks can be for education, providing examples like addressing information overload, knowledge transfer, and increasing participation in learning. It examines uses of social networks for higher education, such as facilitating collaboration between students and faculty. Finally, it provides examples of how social networks have been used in education, such as for blogging, collaborative calendaring, podcasting, and mind mapping.