Professional ASP.NET MVC 1.0 (Wrox Programmer to Programmer)

System.Web.Services

Classes for building and using Web Services.

System.Web. Services.Description

Classes for publicly describing Web Services via the Web Service Description Language (WSDL).

System.Web. Services.Discovery

Classes for implementing Web Service Discovery.

System.Web. Services.Protocols

Classes that define the data transmission protocols between ASP.NET Web Services and clients .