VB--yingyantu

创建并设置鼠标光标，VC++精选编程源码，很好的参考。(Create and set the mouse cursor, VC++ select programming source code, a good reference.)

一个定制combox的SDK代码，you should first learn to use VC Tools （nmake） to Build SDK Code(a Custom Combox SDK code, you should first learn to use VC Tools (nmake) to Build Code SDK)

将BSTR类型转换成CString类型，VC++精选编程学习源码，很好的参考资料。(The BSTR CString type, VC++ select learning programming source code, a good reference.)

vc++通过串口控制设备，来实现开关灯。是VC的一个串中应用设备例子。自己做的一个项目。(vc++ through the serial port control equipment to achieve the switch lights. VC are a string of examples of applications. Their own to do a project.)

VSFlexGrid 控件使用常见问题及解决方法对策(VSFlexGrid use questions)

通过此软件可以获取网页验证码，用于研究软件来控制网页中的元素信息.(With this software, you can access to the website code, used to study the software to control elements of the website information.)

Currently, most of people use MS DCOM/COM+, Java Bean/RMI, and Corba to do distributed computing over internet. All of these technologies are provided with some tools and intermediate objects to simplify internet development. However, these technologies have one common and fundamental problem that all of the calls between a client and a server are blocked for a returned result (please correct me if this is wrong). A client stays still, and has to wait for a while after sending a request to a server. If the request is a lengthy action, the client application seems to be dead to a user. In most cases, we could use a worker thread at the client side to do background computation for solving this problem. However, this comes with an expensive price, more coding, data synchronization and mess in coding logic. Additionally, I also doubt that these technologies are able to really move data across internet efficiently.

说明：  对一些进程的简单控制，使用vs工具开发的winform程序，可供交流学习(It s a simple controller.)

vb开发的程序，可以模拟VC中的切分窗口，可以使自己的程序专业化。(vb the program can simulate the VC splitting window, can make its specialized procedures.)

说明：  服务器与客户端 简单的服务器模式 聊天室(Server and simple client server model chat room)