This document discusses online socialization and promoting online learning communities. It begins by defining online socialization as the process of internalizing rules and values through virtual relationships. It then outlines the importance of online socialization for successful online learning. Key aspects of online learning communities discussed include teaching, social, cognitive, and transactional presences. The document also summarizes Salmon's five stage model for structured online activities and lists considerations for developing online socialization. Throughout, it provides examples of strategies to promote socialization before, during, and after online courses.