以三种方式实现PING操作

局域网内的点对点文件传输,运行前请先关闭防火墙.服务端和客户端要都启动-LAN peer-to-peer file transfer, run before the closure of the firewall. Server-side and client to have to start

Java的常用方法说明 包括 输入输出流，java网络的基本知识，Java与图像，Java数据库连接(JDBC) ，Java与多媒体 ，Java Swing基础-Java common methodology include input and output streams, java basic knowledge of networks, Java and image, Java Database Connectivity (JDBC), Java and multimedia, based on the Java Swing

完成端口实现不错的例子，From CodeProject。-Complete example of a good port, From CodeProject.

动态更改IP的简单方法 通过调用windows2000系统自带的netsh命令来实现更改本地IP地址、子网掩码、默认网关等信息.-The tendency changes IP the straightforward procedure Through transfers netsh which the windows2000 system brings to order to realize change local information and so on IP address, sub- net covers code, tacitly approves gateway

Borland C++ Builder制作有论证的邮件发送程序,同时还增加了附件功能-Borland C Builder has produced proof of mailing procedure, and also increased the attachments

unix网络编程实例源代码。（包括客户和服务器端并已经通过编译）-example source code. (Including client and server-side and has adopted compiler)

RERERERER3R4REEERERJIJR3jrepre.ERRJIRUE0UEREUEIIRERIORIER文件erergrjgkrjrkreeik.trjujgfgfgfgr.rytytrfg.rrgrgrekgrkogkorg。

IE编程实例 简单的浏览器的实现【chap4MyBrowser】 删除IE相关历史记录【chap4DelHistory】 将应用程序加入到IE工具栏【chap4AddToToolBar】 超级链接的实现【chap4HyperLink】 禁止IE的弹出窗口【chap4StopPopup】 禁止浏览某些网站【chap4StopTravel】 IE收藏夹【chap4 MyBrowser】 创建桌面快捷方式和活动桌面【chap4ShortCut】-IE Programming simple example of the realization of the browser [] to delete IE related chap4MyBrowser history] [chap4DelHistory application added to the IE toolbar chap4AddToToolBar] [hyperlinks realization chap4HyperLink] [Prohibition of IE pop-up window] [chap4StopPopup prohibited browser Some sites chap4StopTravel] [IE Favorites] [chap4 MyBrowser create desktop shortcuts, and Active Desktop chap4ShortCut []

一个用MFC编写的TRACEROUT程序，十分好用-Prepared to use MFC a TRACEROUT procedure is very easy to use

比较好SOCKET API通讯程序源代码-better communication API source code