This chapter discusses theory and methodology of empowerment through the Internet and social networks. Empowerment through the Internet and social networks is a concept that has attracted much attention in recent years, and has increasingly become a hot topic of academic research and discussion. Many studies have been published on this topic in various academic fields. The present chapter summarizes the relevant theories and methodologies of empowerment through the Internet and social networks. It emphasizes the empowerment of people through the Internet and social networks, and focuses on interpreting and elucidating this empowerment within the context of daily life.