This document discusses two online groups of educators who participated in online learning communities for five weeks. The communities included members from several countries who engaged in over 1800 online posts. The research analyzed the language and social behaviors in the computer-mediated discussions. Key findings included identifying categories of language used, such as acknowledging and apologizing. Participants also took on roles like dominant participants who actively engaged, and selective participants who only engaged when topics interested them. Overall, the research found that online communities allow participants to develop their identity and consider them valuable spaces that foster socializing and sharing knowledge.