说明：  Windows应用程序可以有无限的网络功能，都是建立在WinSock接口 的基础上。WinSock是Windows Sockets的简称，也称为Windows套 接字，是微软根据BSD UNIX操作系统中流行的Berkeley套接字规范 而实现的一套Micosoft Windows下的网络编程接口。
(Windows applications can have unlimited networking capabilities are built on the basis of the WinSock interface. WinSock is short for Windows Sockets, also known as Windows Sockets, is based on BSD UNIX operating system, Microsoft s popular Berkeley socket specification and implementation of the network under a Micosoft Windows programming interface. .)