本书适应了Windows、Internet及计算机网络普及的潮流，介绍了一套在Windows下网络编程的规范－Windows Sockets。这套规范是Windows下得到广泛应用的、开放的、支持多种协议的网络编程接口。从1991年的1.0版到1995年的2.0.8版，经过不断完善并在Intel、Microsoft、Sun、SGI、Informix、Novell等公司的全力支持下，已成为Windows网络编程的事实上的标准。为使读者能够充分理解和应用这套规范，本书不但对Windows Sockets 1.1及2.0规范作了较为详尽的介绍，还结合了作者的实际工作，给出了具有实际应用价值的程序实例。书中的内容包括：Windows Sockets规范1.1版及2.0.8版介绍；Windows Sockets网络编程指导和具体应用实例；Windows Sockets规范1.1版及2.0.8版库函数参考等。-Book adapted to Windows, Internet and computer networks popular trend, introducing a set of network programming in Windows, the specification-Windows Sockets. This standard is widely used in Windows, open, multi-protocol network programming interface. 1.0 from 1991 to 1995 2.0.8 version, through continuous improvement in Intel, Microsoft, Sun, SGI, Informix, Novell and other companies with the full support of Windows network programming has become the de facto standard. To enable the reader to fully understand and apply this standard, this book not only for the Windows Sockets 1.1 and 2.0 specification made ​ ​ a more detailed descr iption, but also with the author s actual work, given the practical value of the instance. The book include: Windows Sockets specification version 1.1 and version 2.0.8 introduced　Windows Sockets network programming guide and application-specific instances　Windows Sockets specification version 1.1 and 2.0.8 version of the library functions refere