Web Services

Question

Hi friends I want to know about the web services and how can we use web services? Thank you

Satyapriya Nayak · Answer

Hi Ravi Web services are components on a Web server that a client application can call by making HTTP requests across the Web. ASP.NET enables you to create custom Web services or to use built-in application services and to call these services from any client application Please refer the below links http://msdn.microsoft.com/en-us/library/t745kdsh.aspx http://www.codeproject.com/Articles/1231/ASP-NET-Web-Service http://www.codeproject.com/Articles/22760/Calling-Web-Service-using-ASP-NET Thanks

Senthilkumar · Answer

Hi Ravi Web Services can convert your application into a Web-application which can publish its function or message to the rest of the world. The basic Web Services platform is XML + HTTP. Web services are application components Web services communicate using open protocols Web services are self-contained and self-describing Web services can be discovered using UDDI Web services can be used by other applications XML is the basis for Web services The basic Web services platform is XML + HTTP. XML provides a language which can be used between different platforms and programming languages and still express complex messages and functions. The HTTP protocol is the most used Internet protocol. Web services platform elements: SOAP (Simple Object Access Protocol) UDDI (Universal Description Discovery and Integration) WSDL (Web Services Description Language) http://www.w3schools.com/webservices/default.asp http://msdn.microsoft.com/en-us/library/ms972326.aspx http://www.simple-talk.com/dotnet/asp.net/using-webservices-with-asp.net/