局域网即时通信，已实现客户端和服务器聊天基本功能！

用java编写的聊天程序，可以注册账号与对话聊天。-Prepared to use java chat program, can register a chat account and dialogue.

（2）本地计算机网络编程实例 获取计算机的名称和IP地址【chap2Local】 获取计算机的子网掩码【chap2 Local】 获取计算机的DNS设置【chap2 Local】 获取计算机的网卡地址【chap2 Local】 获取计算机安装的协议【chap2 Local】 获取计算机提供的服务【chap2 Local】 获取计算机的所有网络资源【chap2 Local】 修改本地计算机的所有网络设置【chap2 Local】 获取计算机TCP/IP协议的所有信息【chap2 Local】-(2) the local computer network access to computer programming examples of the names and IP addresses [ chap2 L ocal access to a computer-- Subnet Mask [ chap2 Local access to a computer-- installed DNS [ chap2 Local access to the computer-- the NIC address [ chap2 Local access-- the installation of computer [the agreement chap2 Local computer-- access services provided by the [ chap2 Local access to a computer-- all network resources [ chap2 Local-- amend local computer all network configuration [ chap2 Local computer-- access TCP/IP protocol all the information [ chap2 Local--

聊天室的设计，是一个简单的例子，适合新手学习-chat room was designed as a simple example for newcomers to learn

网络编程，主要是通讯开发：vc和tcp机制-network programming, mainly in telecommunications development : vc mechanism and tcp

一份学习vc下的网络编程，同时了解网络下载原理的实验程序-A learning network programming under vc, at the same time understand the principles of the network to download the experimental procedure

端口扫描，能够扫描指定ip范围内所有开放的端口，并有对照表可以查询-port scan to scan designated ip within all the open ports, and a control table inquiries

文件发送的源码，断线功能强大，可以断开外来者的侵入，很好的工具-source of this document, breakwire powerful, can disconnect the intrusion of outsiders, good tools

traceroute在windown下的实现-traceroute in windown realize under

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 []

采用完成端口的代理服务器原型代码-Used to complete the proxy server port prototype code