libxml2官方下载地址，包括Windows和UNIX

LScanPort2.0扫描程序-LScanPort2.0 Scan

cgi编程更新库，3.20版本，用于perl。-cgi update the program, version 3.20, for perl.

目前的流媒体服务器代码有Darwin(苹果公司），是用c++开发的，过于复杂不适合用在嵌入式设备上，live555是c开发的但是只支持mpeg格式的音频，Feng 流媒体服务器支持h.264格式的视频，mp3音频，支持RTSP,RTP/RTCP，可以用来在嵌入式设备上开发流媒体服务器.-current streaming media server code Darwin (Apple), is the development of the c, too complex not suitable for use in embedded equipment. live555 c is the development but only to support the mpeg audio format, Feng streaming media server support h.264 video format, mp3 audio support RTSP, RTP/RTCP, can be used in embedded devices developed streaming media server.

最简单功能的服务端与客户端通信c++代码，在linux下测试运行（初学者必看）-The simplest function of server and client communication c++ code, tested under linux run (beginners must-see)

linux环境利用管道进行通讯的例子，父进程fork派生子进程，父子进程利用管道通讯。-linux environment using pipes to communicate examples of parent process fork derived sub-process, father and son process communication using pipes.

学习arm2410 linux 下tcp ip 编程 -Learning under arm2410 linux programming tcp ip

get ip 的程序-get ip procedures

一个从网络上自动下载文件的自由工具，支持HTTP和FTP协议，可以使用HTTP代理.-One from the network to automatically download files free tools, to support the HTTP and FTP protocol, you can use the HTTP proxy.

.net 编写的网络通讯工具 好用哦-. net, prepared-to-use network communication tools Oh

Z mac is the medium access control which is the combination of both TDMA and CDMA