Make the server controls, is VB the preparation of the network

全面的介绍了串口通信的知识，通过实例介绍了如何编程实现串口通信-Comprehensive introduction of the serial communication of knowledge, through examples of how programming of serial communication

这是我自己做的局域网内进行多播 通信的代码，打开时请先打开服务器段 才可正常运行。-This my own LAN within multicast communication code, opened post of the open server can run normally.

用VC++编写的基于windows sockets编程的聊天应用程序，分为客户端和服务端两个文件-With VC++ Prepared based on the chat windows sockets programming applications, and services into the client-side two documents

vb超快速的多文件传送源码，在本地局域网上可达到1.8Mb+的速度-vb ultra-fast transmission of multi-source documents in the local LAN delivers up to speed

一个基于RTP协议的例子-an agreement based on the example of RTP

网络视频电话系统，界面优美，功能强大-network video phone system, beautiful interface, powerful functions.

用于asp网站中传输文本的加密，防止明文传输造成的内容泄露-Asp sites for transmission of the encrypted text, specifically to prevent transmission of the contents caused by leaks

一个类似oicq的网络聊天即时通程序-a similar network Live Chat instant messaging procedures

下载者U盘传染源码,能够自动复制文件到刚插入的U盘。-those who download the USB transmission source that can automatically copy files to the newly inserted U disk.

一个tftp文件传输的客户端 方便初学者学习使用-a tftp file transfer client convenience beginners learning to use