p2p源代码的ＴＣＰ nat 穿透原理，希望能够和大家分享，

A chat server in C. User s can communicate to each other. Built using Socket in C. Good program to learn basics of sockets.

embest提供的arm系统架构下的指令集参考-embest provided under arm system architecture instruction set reference

vb实现的数据通信服务端数据中心服务程序软件，数据读出并处理程序-vb realize the data communications server software for data center services, data read out and deal with the procedures

Port scan and listen

一个MFC类，它封装了Windows 的远程访问服务（Remote Access Service）。这个类的主要优点是通过LAN便可以连接到Internet，并且不用安装RAS，因为RAS DLLs是动态加载的。- A MFC kind, it has sealed the Windows long-distance access service (Remote Access Service). This kind of main merit is then may connect Internet through LAN, and does not need to install RAS, because RAS DLLs is the dynamic increase.

用dreamweaver搭的商业化网站框架，简单框架。可以修改一下应用-Dreamweaver ride with the commercial site of the framework, a simple framework. You can modify the application of

CAsyncSocketEx，一个很好用的CAsyncSocket扩展类-CAsyncSocketEx, a very easy to use CAsyncSocket expansion class

分隙ALOHA: 该协议下，用户在产生帧后总是等到下一帧时开始时才发送，所以，对于结构FrameTime_struct，其m_Frame[i]（相对时间）总是为零。发生冲突后同样等待一个随机时间重发。 所以只要满足当前帧时只有一帧发送，就可以发送成功，而不需考虑上一帧时的情况。 -points gap ALOHA : under the agreement, users always have a frame after frame until the next time when this started, so that the structure FrameTime_struct, m_Frame [i] (relative to time) always zero. After the conflict the same time waiting for a random re-issued. Therefore, as long as the current frame to meet only one this, we can successfully sent, and not considering one at the situation.

一个非常不错的网络通讯程序，是用VC＋＋6.0编写的，非常非常的好用，对想学网络编程的朋友非常有帮助-A very good network communication procedures, is to use VC 6.0 prepared, very, very easy to use, and want to learn network programming friends very helpful

这是我在计算机网络课程设计中的程序，用vc开发用于文件传输-This is my courses in computer network design process, vc used for the development of file transfer