语音视频聊天系统

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。-prg4_1.c : TCP server. The procedure for connecting customers, once connected, it shows that the client IP address, with the information back to customers.

最新的borland社区聊天的客户端程序-latest community chat client

该程序演示了使用SOCKET select API模型，对用SOCKET进行网络服务器编程来说可以是一个很好指导-demonstration of the procedure used SOCKET select API model used for network server socket programming because it is a good guide

5大IO模型之二：overlap模型，介绍overlap网络io的一般流程。-five large IO model bis : overlap model, introduced overlap network io the general process.

网络通信的基本过程，采用阻塞的形式，代码简洁-The basic process of network communication using the form of blocking, code concise

一个串口通信的VB源程序,用于控制或者站台的信息显示.-A serial port communication VB source code for the control of the site or the information display.

跨平台的最轻量级socket的c++库，支持windows,linux,solaris-cross-platform of the most lightweight c socket library, support for Windows, Linux, Solaris

delphi6实现的windows下ping源代码-Delphi6 realize the windows under the ping source code

dns query here come and download here a-dns query here come and download here all

这是应用ftp协议进行信息传输的客户端,可以实时地接收ftp服务器端传来的信息.-This is the application ftp protocol messaging client, real-time ftp server to receive the information from.