prg4_1.c : TCP服务器。该程序等待客户的连接，一旦连接，则显示客户IP地址，并发信息回客户。...

基于jxta的P2P框架的系统，主要功能有局域网聊天、文件共享系统、白板等-base on jxta

VC编写的IRC客户端演示-VC prepared by the IRC client demonstration

Following the development of network and communication technology, traditional telecommunication network meets with great challenges currently. In order to overcome the disadvantages of traditional telecom network, next generation network was put forward in recent years, which bases on IP packet network and soft-switch technology is used. The same problem is also existed in power communication system, so how to build next generation communication system become more and more important.

点对点程序，使用命名管道进行通信-point-to-point, the use of named pipes for communication

网络视频监控源代码,用VC6.0开发，用很大的参考意义-net video

SQL CmdShell（C#）源代码，代码内部详细信息

一个简单的端口扫描程序...多线程...适合初学者学习-A simple port scanner ... ... multi-threaded for beginners to learn

LQG/LTR control of plane model AIRC Maiejowski

类似一个聊天工具，分为服务端和客户端，需要先运行服务端。主要是利用Socket进行数据的异步传输，在局域网内互发消息，同进也实现了一个简单的聊天程序。-Similar to a chat tool, divided into server and client, need to run the server. Socket is mainly carried out using the asynchronous data transmission, each message in the LAN, also achieve the same into a simple chat program.

广播源代码，可做参考-radio source code, reference can do