This document summarizes and analyzes several sources on the topics of participatory culture, online communities, and social film. It discusses definitions of key concepts like community, interactivity, and collaborative production. The document also examines whether projects like the Inside Experience and KillCam: live are examples of social film or web drama based on features like pre-recorded versus live content and opportunities for participant interaction. Through this research, the author seeks to further understand social film as a concept and critically evaluate a specific project.