Most studies on computer phobia adopt the psychological approach to understand people’s computer attitude. These studies assume that computer technologies are neutral tools, and thus people do not like or cannot use computer technologies because of their personal reasons. This paper discusses these important findings and reveals the assumption of technology based on the psychological model. Moreover, this paper introduces the sociological approach of technology into computer phobia, attempting to explore why people fear on computer and how structural factors limit people’s usage of computer technologies. Based on theoretical discussion, this paper hopes to enlarge the perspectives of and to reexamine the existing assumptions of science and technology research.