云计算能将计算和存储集中到网络中，它使个人计算机的性能最小化，功能最大化，而这正是高校间进行教学资源整合，实现资源共享所迫切需要的。本文将云计算的概念引入了高校教学信息系统的应用当中，提出了这一应用的实施方案。

Cloud computing can concentrate computing and storage to the network．It can minimize the PC performance and maximize the function，which becomes the urgent need of college to realize teaching resource integrating and sharing．This article introduces the concept of cloud computing in the application of Teaching Information System， and proposes the implementation of this application．