分为服务器端和客户端，使用时先要将代码重新生成.运行后(添加ip)，服务器端和客户端可以进行语音聊天....

多线程的ftp客户端.能同时让多个客户从服务器上下载文件，实现多现程操作，对多线程编程有个深入浅出理解！-Multi-threaded ftp client. So that multiple clients can simultaneously download files from the server, multi-way operation is to have a multi-threaded programming easy to understand!

sockets封装的udp,主要是自己用着方便-sockets package udp, mainly with the convenience of their own

本程序为一个LAMP的投票系统，用户能够通过该系统参与在线投票，发起投票，进行投票内容管理等。投票方式支持单选和多选两种，同时，能够进行投票结果的统计，并用图形化方式显示结果。-The LAMP program is a voting system, users can participate in online voting through the system, create polls, vote on content management. Voted to support two kinds of radio and multi-select the same time, be able to vote on the results of the statistics and graphically display the results with.

计算校验和 命令行：check_sum infile 其中check_sum是程序名，infile是数据文件名 输出：数据文件的校验和。 目的是通过数据链路层与介质访问控制层的学习，根据数据链路层的基本原理，针对普遍应用的Ethernet帧，通过构造一个具体的帧，深入理解网络协议的基本概念与网络问题处理的一般方法。-calculated checksum command line : check_sum infile which check_sum procedures, and infile data output file name : data files, the checksum. The purpose of the data link layer and the MAC layer of learning, according to the data link layer to the basic principles of universal application against the Ethernet frame, and by constructing a concrete frames, in-depth understanding of network protocols and the basic concepts of network issues to deal with the general approach.

获取计算机的IP地址的网络编程，采用VC++与大家共享-access to the IP address of the computer network programming, use and share VC

本程序能够将指定网址的文件下载到你所指定的文件里-This procedure can be specified URL file download to your specified file

鼠标的获取，实现鼠标在任意时候都可以使用，不用在回调函数里面那样繁琐-Mouse acquire, at any time to realize the mouse can be used, not as the callback function inside the red

完成端口模型的实现，基本的框架，可以利用这个框架扩充-Realize the completion port model, the basic framework, this framework can be used to expand

一个机票购买系统 是个很简单明了的系统 是用VFP做的 里面包含了如何建立和购买机票 一看就知道 很适合初学者-buy a ticket system is very simple and straightforward system is done with VFP which contains the building and how to purchase tickets a person would know very suitable for beginners

一款功能较为完善的网络防火墙 Hello ! What is SibairWall ? This a FireWall (a littke) in Visual Basic. The possible functions are : - See the currents open ports on your computer - Detect the possible intrusions by the most important Trojans ! (red light and attack list) - Save the attacks to a log - View the network rate in the systray you can update the delay of the scan port in the parameters options. If you re making some good modifications, please send them to me : sibairmaster@aol.com Thank s-A function of a more comprehensive network firewall Hello! What is SibairWall? This a FireWall (a littke) in Visual Basic.The possible functions are:- See the currents open ports on your computer- Detect the possible intrusions by the most important Trojans! (red light and attack list)- Save the attacks to a log- View the network rate in the systrayyou can update the delay of the scan port in the parameters options.If you re making some good modifications,