基于C#的即时通迅系统的毕业设计，可进行点对点的网络通迅。-CSharp-based real-time communication system graduation design, it can conduct peer-to-peer communication network.

学校网站管理系统，包含学校的各方面建设的板块和学生参与讨论的模块-School Web site management system, including the construction of all aspects of the school and students participate in the discussion section module

csharp类库分析，从网上下的，啊了个啊-csharp class library analysis, from online, ah one ah