Hello, my name is Yan Tian, and I am a Ph.D. student in the Mass Media and Communication program at Temple University. The purpose of this questionnaire is to gather information about what people do online, especially in chat rooms, and in daily life. It will take you about 15 minutes to finish the questionnaire. Your participation is vital to my research, and your answers will be kept confidential and used only for academic purposes. If you have any questions, please feel free to email me at ytian@temple.edu. Thank you very much for your help!