Domain Name System (DNS) is the default name resolution service used in a Microsoft Windows Server 2003 network. DNS is part of the Windows Server 2003 TCP/IP protocol suite and all TCP/IP network connections are, by default, configured with the IP a

This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation either version 2 of the License, or (at your option) any later version.

一个天气预报的小demo，功能不全，胜在代码量少，可以很好的理解(A weather forecast small demo, incomplete function, wins in the code quantity to be few, can very good understanding)