Getting started with web services in vs.net

Services
Abstract: Microsoft & reg; Visual Studio & reg ;. NET and XML Web services provide a simple, flexible, and standard-based model. Developers can write combined applications regardless of the platform, programming language, or object model they use. This article will help you quickly learn how to create and access XML Web services using Visual Studio. NET. This article contains links to English sites.
Directory
Introduction
XML Web services written with managed code
Use Visual Studio to create XML Web services
Use Visual Studio to deploy XML Web services
Use Visual Studio to access XML Web services
Summary
Introduction
XML Web services are programmable units that can be accessed by potential heterogeneous systems over the Internet. XML Web services depend heavily on widely accepted XML, HTTP, and other Internet standards that support interoperability.
XML Web services can be used internally by a single application or made public to multiple applications over the Internet. XML Web services can be accessed through standard interfaces, allowing heterogeneous systems to work collaboratively in the same Web mode.
XML Web services does not follow the common code portability function, but provides a feasible solution that allows data and systems to work collaboratively. XML Web services uses XML-based messages to exchange data between multiple systems that use different component models, operating systems, and programming languages. Using the same method as using components in distributed applications, developers can create applications and combine XML Web services from different sources.
A core feature of XML Web services is its high abstraction in terms of service implementation and usage. By using XML-based messages as a mechanism for creating and accessing services, XML Web services clients and XML Web services providers need to understand the input, output, and location of each other, no additional information is required.
XML Web services brings distributed application development into a new era. The use of a proprietary tightly coupled system sacrifices the interoperability of applications. XML Web services brings interoperability to a new level. As a revolutionary new generation of Internet, XML Web services will become the infrastructure linking all computing devices.