SMTP_POP3

网络方面关于ip的得到与获取方面的代码，哈哈哈 (ip on the network and get access to the area code, Ha Ha Ha)

网络程序，判断是否连接至外网，主要是读取内容来判断(Network program, to determine whether to connect to the external network, is read content to determine)

用socket实现客户端服务器上传下载传输文件(use socket download file)

模拟路由器功能，简单的c++程序代码，可以实现。(Simulation router function a simple c++ code, can be achieved.)

用Winsocket实现网络中聊天和文件传输, VC++编写(you can use it to communicate with other or transfer some files.)

When I wrote this function my problem was to replace one color by an other on transparent bitmaps My

VC++实现的IP网络电话方案，借鉴一下吧(VC IP telephone network, learn from my views)

视频通信 c#编程 可以正确运行 能够在局域网里进行视屏聊天(Video communications c# programming can be run properly in LAN chat screen)

这是一个简单的socket编程例子，非常适合刚接触socket编程者。程序简单、可用、易于理解。是个很好的socket范例。(A simple socket programming examples. Suitable for beginners. Program is simple, available, easy to understand. Is a good example of socket programming.)

说明：  在Internet上的聊天室程序一般都是以服务器提供服务端连接响应，使用者通过客户端程序登录到服务器，就可以与登录在同一服务器上的用户交谈，这是一个面向连接的通信过程。因此，程序要在TCP/IP环境下，实现服务器端和客户端两部分程序。(In Internet chat rooms on the procedure is generally based on the server side connection in response to the provision of services, the user through the client program to log on to the server, you can log in the same server with the user to chat, this is a connection-oriented communication process. Therefore, procedures to TCP/IP environment, the realization of server-side and client procedures in two parts.)