Nowadays, cloud technology has stimulated the change of global informationization tide. It plays an important role in the construction of higher education informatization because it is more flexible, economic, and has better scalability. According to the practical experience in the work, this paper analyzes the current situation of the construction of computer room and multimedia classroom, puts forward insights about the outstanding problems in the university teaching, management and construction solved by cloud desktop virtualization technology, which has strong practical guiding significance.