进行连续的Ping的小程序，置于有何作用不知，对学习网络编程还是有帮助的。.net 2003编译通过...

这是一个获取公网IP地址的小程序! 由网上收集而来-access to public IP addresses procedures for small! Come from the online collection

cvs for iis it is useful

将利用word,excel编辑，上传，下载网络文件的控件-will use the word, excel edit and upload and download documents Control Network

电脑之间实现消息的发送和接收，实现简单的聊天程序！-Between the computer to send and receive messages and achieve a simple chat program!

上课的时候用VB编写的文件传输的技巧，有利于初级者学习-class of VB paper prepared by the transmission of skills and a conducive learning primary. .

获取数据包柄对其进行分析，分析数据包类型，及相关协议种类-access data packets handles its analysis and packet type, and the relevant agreements types

该程序包含一个用于广播的Socket派生类和一个演示实例！-The program contains a broadcasting for the Socket derived class and a demonstration examples!

RMI(java 远程方法调用）：此例子实现了客户端程序通过远程接口向服务器程序发出计算请求，服务器程序调用了一个计算方法，并把结果返回给客户端，这样便达到分布式计算的效果。上传文件里有详细的部署和使用说明，在win2000上测试通过。-RMI (Java Remote Method Invocation) : this example to achieve the client interface to the remote server computing issued request, the server calls a calculation method and the results back to the client, so as to achieve the effect of distributed computing. Upload file are detailed in the deployment and use in WIN2000 on the test.

真正的仿windows计算器，有连续运算如1+2+3+4,但是不能一直按运算符，可以连续按等于号，如1+2=3再按=就是5再按7-Real imitation windows calculator, there is a continuous operation, such as 1+2+3+4, but not always according to operator, you can continuously by equal numbers, such as 1+2 = 3 then = is a 5 and then 7

使用Winsock控件编写的TCP、UDP通信测试程序，支持CRC、XOR、SUM等通信校验方式，是一款比较使用的工程测试工具软件-Winsock controls prepared by the TCP, UDP communications test procedure, support CRC, XOR, SUM calibration methods such as communications, is a comparison of the use of engineering software testing tools