一个perl开发的web服务器。简单，很适合学习

DNS解析系统，通过发送DNS协议包到DNS服务器来获取DNS-DNS analysis system, the agreement by sending a DNS packet to the DNS server to obtain the DNS

网络的相关知识，网络程序的编写，Socket是连接应用程序与网络驱动程序的桥梁，Socket在应用程序中创建，通过bind与驱动程序建立关系。此后，应用程序送给Socket的数据，由Socket交给驱动程序向网络上发送出去。计算机从网络上收到与该Socket绑定的IP+Port相关的数据后，由驱动程序交给Socket，应用程序便可从该Socket中提取接收到的数据。网络应用程序就是这样通过socket进行数据的发送与接收的。TCP与UDP的工作原理与编写过程，如何在程序中链接库文件。一个字符界面的聊天程序。-network of the knowledge, network program, Socket is a link between the application and network drivers for the bridge, Socket in the application process to create, Driving through bind with the procedures established relations. Since then, Socket applications presented data from the socket to the network driver to send out. Computer network received from the socket and bundled IP Port-related data, from driver to Socket, applications from the Socket can extract the data receiver. Web applications is through this socket for data transmission and reception. TCP and UDP Principle and the work of the preparation process, and how to process link libraries. A character based chat program.

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

用VC6开发的单文档程序,在程序启动时检测是否连接到网络上,并用对话框提示.将此功能封装成了函数,具体见代码.-with VC6 development of the single-file procedures, the commencement of proceedings test for connecting to the network, and the dialog box prompt. Packaging has become functional this function, see specific code.

基于udp通信的客户端源代码，可以与基于udp通信的服务器端实现通话-server for udp communication

基于局域网通信的软件客户端，附加文件传送功能-LAN-based communications software client, Additional File Transfer Function

论坛制作 好像是大苹果的-Forum seems to be making the Big Apple

用VC开发文件传送程序,分服务器端和客户端.多线程接收和发送,可多连接.-VC with the development of file transfer procedures at the server side and client. Receive and send multi-threaded, can connect.

这个源码涉及到网络编程，图像处理，数据压缩与传输。-source involved in the programming of the network, image processing, data compression and transmission.

VC++编程环境，多线程聊天程序。界面友好，方便使用-VC++ programming environment, multi-threaded chat program. Friendly interface, easy to use