Demo_ADO

在局域网中，管理员常常需要将某条信息发送给一组用户。如果使用一对一的发送方法，虽然是可行的，但是过于麻烦，也常会出现漏发、错发。为了更有效的解决这种组通信问题，出现了一种多播技术（也常称为组播通信），它是基于IP层的通信技术(In a LAN, administrators often need to send a certain message to a group of users. If one to one transmission method is used, it is feasible, but it is too troublesome, and often there will be missed and wrong hair. In order to solve this kind of communication problem more effectively, there is a multicast technology (often called multicast communication). It is a communication technology based on the IP layer.)

以 Visual Basic 作为开发工具，Access 作为后台数据库，这是经典的单机版数据库管理信息系统的开发组合。包括10个不同的实例供大家学习。(Visual Basic as a development tool, Access as the backend , which is the development of a combination of classic stand-alone management information system. Including 10 different instances for the study.)

读取EXCEL 数据 里面有个的Excel 日期形式需要格式的要求 不然会当字符串读出(failed to translate)

一个dll劫持的例子，劫持对象是ws2_32.dll(Example of a dll hijack, hijacking object is ws2_32.dll)

可以播放WAV格式的声音文件,并显示出该声音的波形频谱图,可以放大和缩小,可以控制声音功率,改进一下就可播放其它格式的文(Play WAV file and display waveform VB Controls)

这是一个我经过多次寻找验证,保证不丢数据的socket IOCP的程序()

粒子系统的实现源代码，包括音效和键盘控制(particle system)

说明：  使用MFC技术演示了如何安装和加载驱动，驱动代码在另外一个上传文件中(Using MFC technology to demonstrate how to install and load drivers)

actskin4.ocx,vb美化界面，vb美化界面，vb美化界面(actskin4.ocx, vb beautify the interface, vb beautify the interface, vb beautify the interface)

对刚接触LUA的人很有帮助，讲解的都是Lua基础东西。(Helpful to explain the are Lua basis, something new to LUA.)