ping程序，对初学者还是有一定练习作用的

计算机网络复习要点，里面包含计算机系统通信线路和通信设备 计算机网络拓扑结构 计算机网络的分类 -Network Checkpoint

在linux结合QT库进行界面编程，该程序还包括网络通讯、信号处理、多线程处理和界面编程等技术-Interface program with QT library in linux system,include net work program、signed handle、multithreading and Interface program technology.

基于UDP的局域网聊天程序，没有采用C/S通信模式，对于初学linux编程的人，非常有参考价值。-UDP-based LAN chat program, without the use of C/S communication mode linux for beginner programmers who are very good reference material.

GZIP提供一段文件解码，而不是整个文件-GZIP documents provide a decoder, not the whole document

华为3G USB卡 E220 Linux驱动源码-Huawei 3G USB card E220 linux driver sourcecode

LINUX系统下基于ARM处理器的使用GPRS方式通过SOCKET数据包进行煤矿瓦斯监控的程序.这是在黑龙江省现场运行的程序源代码.-Linux systems based on ARM processor using GPRS means data packets through SOCKET for coal mine gas monitoring procedures. This is the scene in Heilongjiang Province operation of the program source code.

NS-2 结合队列长度信息和控制理论的新算法，Yang Hong等提出的PI算法源码-NS-2 with queue length information and control theory, new algorithms, Yang Hong and so on of the PI algorithm source code

监控软件rrdtools，供大家学习研究参考-Monitoring Software rrdtools

说明了icmp协议的功能,主要用于网卡的驱动程序-note of the agreement icmp functions, mainly for the NIC drivers

ural-linux is a port of Damien Bergamini s ural driver to Linux. This driver should support all devices based on the RT2500USB chipset. -ural- linux is a port of Damien Bergamini"s u acidic driver to Linux. This driver should support all devices based on the RT2500USB chipset.