一本好书,控件编程的，csharp的。我看了不错值得收藏。-a good book, and the control program, the csharp. I read good copies.

使用Csharp，实现多文件无组件上传程序。适用于通过在WEB界面上传文件，到WEB服务端。-use, multi-component documents without upload procedures. Apply to the interface through the Web upload documents to the Web server.

老外开发支持大文件,速度极快上传组件。Csharp编写的。-foreigner to support the development of large files, high speed uploads components. Csharp prepared.

Microsoft NLayerApp采用基于WCF的分布式服务组件为外界（各种类型的GUI）提供了访问接口，客户端程序只需要添加Service引用即可使用NLayerApp应用程序所提供的功能。(Microsoft NLayerApp uses a distributed service component based on WCF to the outside world (types GUI) provides access to the interface, the client pro