随着计算机信息技术的飞速发展，互联网与人类社会的工作、生活越来越紧密相关，它已经成为人类获取、交流信息的重要途径和手段。所以当前对于开发人员来说，网络编程已是必备的技能。本实例详细介绍了如何利用Winsock API编写网络应用程序。-With the rapid development of information technology, the Internet and human society to work and live more and more closely related, it has become a human acquisition, an important channel for exchange of information and means. Therefore, the current for developers, network programming is an essential skill. The examples described in detail how to use Winsock API preparation of network applications.