这是一个用VB编写的代理服务器程序源码，通过这个程序能使我们掌握相关的知识...

Skype source and protocol:An Analysis of the Skype Peer-to-Peer Internet Telephony Protocol

采用了DOM实现了客户端和服务器端的通讯.-used to achieve the client and server communications.

加强版的netstat。有嗅探功能（需更改源码手动打开），发现新连接时还有任务栏弹出窗口提示功能。需要sdk。-strengthened version of netstat. A sniffer function (subject to change manually open source), the discovery of new connections have taskbar pop-up reminder feature. Need sdk.

一个测试OPC SERVER 的源代码!VC++ 的,可以参考!-a test OPC Server source code! VC can be found!

一个服务器端，两个客户端：student和teacher两者权限不一，更能不一；能进行简单的选课、发送通知等功能-a server, two clients : student and teacher competence of the two different and more mixed; Can a simple classes, sent notification function

提供了一台主机ping 另一台主机的源代码，原理清晰明了-Provided a host ping another host source code, the principle of clarity

用FTP实现文件同步。首先监测源路径的文件，然后将文件 FTP到远程主机，如果FTP成功，删除源路径的文件。-using FTP file synchronization. First Source Monitoring the paper path, and then the file to the remote FTP server, if successful FTP, Path to delete the source document.

无标度网络结构相对简单,实现算法与可视化并不困难。与其它语言相比,Matlab 语言具有丰富的数学 函数库,能够写出简约的源代码。对于非计算机专业的大学生来说,以此为基础,能够快速进入复杂网络前沿 研究课题,对其数学建模能力和科研能力的培养极为有益。-Scale-free network structure is relatively simple algorithm is not difficult and visualization. Compared with other languages, Matlab language with a rich library of mathematical functions, can be simple to write the source code. For non-computer science students is as a basis to quickly enter the complex network of cutting-edge research topics, their mathematical modeling and scientific research is extremely useful ability.

Socket编程 还有很大的升级空间 服务器和客户端在一起的-Socket programming upgrades there is still much room for server and client together

比较完整的FTP库，含上传、下载、删除文件功能，支持多级目录-relatively complete the FTP, including upload, download, delete the file functions for the multi-level directory