在线更新程序，完全socet实现，支持socks5代理，客户端为dll，方便其它程序调用...

UPD网络通信程序-UPD Network Communication Program

用VC写的winsock聊天程序，分服务器和客户机俩个程序，是学习winsock很好的源码！- Winsock writes which with VC chats the procedure, divides the server and a client pairs procedure, studies the winsock very good source code!

网络的相关知识，网络程序的编写，Socket是连接应用程序与网络驱动程序的桥梁，Socket在应用程序中创建，通过bind与驱动程序建立关系。此后，应用程序送给Socket的数据，由Socket交给驱动程序向网络上发送出去。计算机从网络上收到与该Socket绑定的IP+Port相关的数据后，由驱动程序交给Socket，应用程序便可从该Socket中提取接收到的数据。网络应用程序就是这样通过socket进行数据的发送与接收的。TCP与UDP的工作原理与编写过程，如何在程序中链接库文件。一个字符界面的聊天程序。-network of the knowledge, network program, Socket is a link between the application and network driver bridges, Socket in the application process to create, Driving through bind with the procedures established relations. Since then, Socket applications presented data from the socket to the network driver to send out. Computer network received from the Socket bundled IP Port relevant data, by the driver to Socket, application procedures can Socket from the extraction of data received. Network applications through this is the socket for data transmission and reception. TCP and UDP Principle and the work of preparation, how to process the document link. Characters in a chat interface procedures.

UDP MFC 包含服务器和客户端，  本实验设计内容是：设计一个程序，实现聊天功能，要求有客户端和服务器端。客户端能实现消息的输入和发送、接收消息、连接服务器与断开连接等基本功能；服务器端要求能收发信息、保存客户端的IP信息地址、将接收到的消息向所有客户端转发等基本信息。

在linux下开发的web crawler程序 -under development in the web crawler procedures

Visual C++ 6.0.此代码可以进行显示网络设置，包括IP地址等。-Visual C 6.0. This code can show network configuration, including the IP address.

p-持续CSMA协议下，一个用户在发送之前，先侦听信道，若是空闲，就以概率p发送出去，而以q =1-p的概率推迟到下一帧时。如果下一帧时仍是空闲，便再次以概率p发送而以q推迟到再下一帧时。直到发送成功或另外一用户开始发送时为止。若一开始就侦听到信道忙，它就等到下一帧时，然后再开始上述过程。若发生冲突，这等待一随机时间后重新开始。本实验中取q值为0.5。求的是0.5-持续CSMA。 -p-persistent CSMA agreement, a user before sending the first interception channel, if idle, with probability p sent, and to q = 1-p probability postponed to the next frames. If the next frame was still idle, they again sent with probability p and q to further postponed to the next frames. Until this a success or other users at the beginning of this date. If an interception at the start of the busy channel, it will wait till the next frames, and then begin the process. If conflict breaks out, waiting for a random period of time after the re-start. The experiments take q value of 0.5. For the 0.5-sustained CSMA.

TCP功能的完整封装，包括多线程的处理，大量并发客户端的处理。-TCP features a complete package, including multi-threaded processing, a large number of concurrent client-side processing.

C++ builder 编的发送邮件代码-C++ Builder made the send mail code

远程监视的server端，client已经上传了-remote monitoring of the server end, the client has been uploaded