This paper explores how anxiety has been defined and researched among library users. In the article, how computer anxiety occurs among readers are reviewed from related theories and research. To provide readers with effective infomation-searching environment and to solve the problems caused by users' resistance to computer technology, a systematical exploration on the factors involved in library anxiety is needed. It is hoped that through the review, readers' anxiety toward information technology can be carefully examined. Solutions to various anxiety become more effective. ective.