labview之应用datasocket编程的实例，非常详细的。

局域网内进行文件传输及聊天功能，功能简单实用-one best transfer tools

WIN32 API写的第一个函数,只是传一个字符串就结束了,但是体现了socket的连接建立过程-WIN32 API to write a function of just one-on the end of a string, but the embodiment of the socket connection establishment process

初始化管理员帐号：admin 密码：admin 　　初始化一般用户帐号：user密码：user 　　初始化新注册用户帐号：guest密码：guest 以这三种权限登录，都将返回不同的页面。 如果在管理用户的时候不小心把“admin”或者你后来添加的系统管理员删除了，你可以打开“jgxx.mdb”数据库来，然后在"yonghu"表中添加“uname","upassword","upassword","uxinming","uaccesslevel"字段填充记录，注意这些字段每一个字段都是必填的，另："uaccesslevel"字段值填“2”为最高级系统管理员级别。 “1”为普通用户级别，即只可以查看使用，不得添加和修改数据。“0”最低级别 注意数据库保密，您可以修改数据库名称，或者路径，你然后在"conn.asp"数据库连接中再做相应修改-initialization administrator account : admin Password : admin initialization general user account : user password : user initialization new user account : guest Password : guest to the three powers Login, will return to different pages. If users in the management of not careful, "admin" or later you add the system administrator to delete, you can open the "jgxx.mdb" database, and then "yonghu" Table adding "uname", "upassword", "upassword", "uxinming , "" uaccesslevel "field filled with records, the attention of each one of these fie

P2P之UDP穿透NAT的原理与实现源代码，有VC实现的网络编程-P2P UDP penetrate NAT Zhi Theory and implementation of the source code, the VC Network Programming

这时一个很不错的关于发送邮件界面的一个小程序，采用VC++编写，很值得研究-a very good time on the mail interface of a small program used to prepare VC, is worth studying

SCTP - Steaming Control Transmission Protocol媒体流控制传输协议，对于学习IP化的NGN网络很有帮助。-SCTP- Steaming Control Transmission Protocol Stream Control Transmission Protocol media, the study of the NGN network IP helpful.

检测用户信息(操作系统,浏览器,ip地址)-Detection of user information (operating system, browser, ip address)

一个自动获得本地IP地址后发送到远程DNS服务器中！自动更新本地IP地址- After automatically obtains the local IP address to transmit to the long-distance DNS server in! Automatic renewal local IP address

window socket网络编程的重叠IO模型的例子-window socket network programming overlap IO model examples

很好用的网络抓包工具，能抓获IP包，分析IP包，界面简洁明了-Good network with Ethereal tool that can capture IP packets, analyze IP packets, the interface simple and clear