简单FTP多进程服务器示例程序 供初学者学习使用

[网络编程]用Winsock发送邮件，可发送附件-[Network programming] with Winsock Send mail to send attachments

作业控制是操作系统的首要功能，是连接用户与操作系统内核的最主要的通道。UNIX的作业控制由shell程序实现，它接收终端用户的联机命令，或执行shell脚本程序，完成用户的作业。shell以用户进程的方式运行于用户模式，因此，用户可以选择自己喜欢的shell程序，也可以使用自行设计的个性化shell程序。-Job control is the primary function of the operating system is to connect the user with the operating system kernel of the main channel. UNIX operating control is provided by shell procedures for implementation, it receives end-user on-line orders, or perform shell script to complete the user" s job. shell user processes run in user mode, so users can choose their own favorite shell program can also be used to design personalized shell program.

能够在linux系统上实现MP4的源代码，模拟MP4的播放功能-Linux system can realize the source code of MP4, MP4 player simulation function

可以实现搭建VPN服务器，通过NAT可以共用1个公网地址实现组局域网络。-Structures can be achieved VPN server, NAT can be shared through a public network address group realize LAN.

Java SIP

基于sipfoundy 公司开发的sipx协议API，支持语音、视频conference。-Based on sipfoundy agreement sipx developed API, support for voice, video conference.

一个多线程web服务器实例（C,Linux,详细的web服务器原理）-A multi-threaded web server instance (C, Linux, detailed principles of web server)

在ns发布的版本中，不包括IEEE802.11PCF功能的实现，这个源代码填补了这个空白。-In the ns release version, does not include the realization of IEEE802.11PCF function, the source code to fill the gaps.

Cirrus logic ep9302 本机串口驱动程序-Cirrus logic ep9302 the Serial Driver

网络经典命令行指令-network classic command-line instructions