内容详细，在win2k,xp下调试通过，适合有一定基础的朋友学习，欢迎联系!...

一个select模型的聊天客户程序-a select model Chat client

Servlet与JSP核心编程,可以移植到多个系统上面的-Servlet and JSP core programming, can be ported to multiple systems above

聊天程序 客户端和服务端进行交互的 ,多用户可以聊天-Chat programs and services to the client-side interactive, multi-user chat

tcp和udp打包程序，和两种发送接收方式-tcp and udp packaging procedures, and two ways to send Receiver

有关计算机的ip信息-on computer information ip

Apache 2.0.39源代码-Apache 2.0.39 source code

局域网聊天室(vc++ 原码)，很好！-LAN Chat Room (vc original code), good!

一个网络应用类CWiCNet--A network application class CWiCNet

一个perl开发的web服务器。简单，很适合学习-Perl development of a web server. Simple and very suitable for learning

非持续CSMA 该协议下，用户在发送帧之前，会先侦听信道的状况，如果没有其他站点发送，它就发送。若信道忙，它就等待一个随机的时间后重复以上动作。 对于某一帧而言，信道是否忙，即是看其绝对时间（FRAMETIME*i+dt）的前一帧时内（FRAMETIME*(i-1)+dt ~ FRAMETIME*i+dt）是否存在发送帧。若无则发送，有则等待一随机时间。 -unsustainable under the agreement, users send frames, will first interception Channel situation, if no other site sent, it sent. If Channel busy, it would wait for a random time to repeat the action. For a frame, whether the busy channel, that is, look at his absolute time (FRAMETIME* i dt) of a time (FRAMETIME* (i-1) dt ~ FRAMETIME dt* i) the existence of this frame. If not then this, then wait for a random time.