linux下的飞鸽传书 日本人设计 使用非常方便，绿色免安装

使用系统调用fork()创建两个子进程。当此程序运行时，在系统中有一个父进程和两个子进程活动。让每一个进程在屏幕上现实一个字符：父进程显示字符’a’；子进程分别显示字符’b’和’c’。试观察记录屏幕上的显示结果并分析原因。-use system calls fork () to create two child process. When running, the system is a process and the father of two sub-process activities. Each process in a realistic one screen characters : the father of the process show the character "a"; Child showed the characters" b "and" c ". Let observation records on the screen to show the results and analysis of the reasons.

OpenVPN -- A Secure tunneling daemon-OpenVPN-- A Secure tunneling daemon

linux 下通过电话拨号上网工具源码-through telephone dial-up Internet tools FO

一个有用的网络聊天小程序，含有全部源代码，经过调试-a useful Internet chat small program containing all the source code, after debugging

socket编程一个很好的例子，了解整个流程-socket programming a good example to understand the entire process

网络监听程序-Network monitoring program

Hipertext text markup language .

ASP+SQL在线动态网站制作系统,支持下载-ASP SQL dynamic online website production system, support downloading

linux下tcp udp网络实验test -net-test based linux

SAMSUNG S3C44B0x bootloader注释，学习ARM7很好的参考资料。-SAMSUNG S3C44B0x bootloader notes, a good reference for studying ARM7.