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使用手机发送段信的源码，包括串口操作和AT指令集。使用vb.net编写。-use the phone to send a letter of the source code, including the serial port operation and AT command set. Use vb.net prepared.

利用WINSOCK的通信协议 用VC++编写-WINSOCK use the communication protocol used VC++ Prepared

利用JMail组件构建的邮件程序-JMail components built using mail program

此同学录系统为各在校计算机专业学生课程设计所准备-this college system for the computers in the school curriculum design students prepared

本文介绍了WhoIS协议的实现，描述了如何通过编程查询WhoIS信息-WhoIS the realization of the agreement, described how inquiries WhoIS Programming Information

怎么利用VC实现网上拨号功能，里面有VC代码，这个还蛮好用的-how the use of dial-up Internet VC functions, and they VC code, the quite user-friendly

语音聊天，包括客户端和服务器端的源代码，参考codeproject-Voice chat, including client and server source code, reference codeproject

voip gate keeper test enviroment

WINSOCK服务器端示例程序说明 该程序是基于对话框编程的，是采用一对多的方式进行连接的。 整个程序主要由CServerDlg,CServerApp,CListenSocket,CClientSocket构成的。 （所有关于类的说明在代码中有） 下面简单介绍一下程序流程： 主程序调用CListenSocket类的对象来进行对Socket的监听，当收到请求时调用主程序的函数来处理相应的连接，把Socket放进队列中。 对于Socket的接收数据和断开连接是由消息来触发的，是通过调用基类CSocket中的虚函数重载来处理的。 注：详细的过程，在程序代码中均有注释！-Winsock server sample program note that the procedure was based on dialog programming, using one-to-many is the way to connect. The entire process by CServerDlg, CServerApp, CListenSocket, constitute the CClientSocket. (All categories on the note in code) The following outlines procedures have : main program called CListenSocket category to the target of the listening socket, when the call request is received when the main program functions to the corresponding connections, socket into the queue. Socket for the reception of data and disconnected from the news to trigger, by calling the base class CSocket the virtual function to handle the heavy load. Note : Details of the procedure code have Notes!