收录了很多著名的大型公司的网址，可以看一下。

socket事例程序，该事例程序，通过端口覆盖技术实现不同功能的传送数据-socket examples of procedures, the procedures for example, through the port covers different technology to achieve data transmission functions

DNS解析系统，通过发送DNS协议包到DNS服务器来获取DNS-DNS analysis system, the agreement by sending a DNS packet to the DNS server to obtain the DNS

网络编程方面的例子，呵呵，一定要将我的开通啊-of network programming examples Oh, I will definitely include the opening ah

穷举法。整钱零找的算法 例如100元可以换出几个10元 几个20元 几个5元-Brute force attack. The whole zero-finding algorithm such as money, 100 yuan to 10 yuan for a few number of 20 yuan a few 5 yuan

网络聊天，网络应用，windows开发，系统集成-Network chat, network applications, windows development, system integration

简单的网络嗅探编程sniffer， 对初学者很有用的哦-Simple programming network sniffer sniffer, very useful for beginners Oh

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

多线程服务器，想当于浏览器的功能，一次可以打开多个HTTP连接，当然接收的文件类型有所限制-multithreaded servers, want the browser function, one can open multiple HTTP connections, of course, receive the file type restriction

完成端口的简单例子。自己写的，很好，很强大。-Completion port simple example. Wrote it myself, very good, very powerful.

获得主机名和IP地址的源代码利用GETHOSTNAME函数实现的-was host name and IP address of the source code for the use of the Function GETHOSTNAME