| Author: ANIL PANDEY 28 Jul 2008 | Member Level: Diamond | Rating:  Points: 6 |
Web services are the services which we can use in our Program to Do some task. for example if we want to calculate the Temperature for that we can use a web services. there are lots of web services for diffrent purposes are available in the net.
We can also create our own web services just like a normal .net application. for ussing the web servixces we need to add theire references in our application after adding the reference we can use them just like an OBJECT of the class all the Properties and the methods can be access through the object
like
webservice x = new webservice();
x.add(1,1)
Thanks
Anil Pandey
Thanks & Regards
Anil Kumar Pandey
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| Author: Ratheesh 29 Jul 2008 | Member Level: Gold | Rating: Points: 1 |
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
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How Does it Work?
The basic Web services platform is XML + HTTP.
The HTTP protocol is the most used Internet protocol.
XML provides a language which can be used between different platforms and programming languages and still express complex messages and functions.
Web services platform elements
SOAP (Simple Object Access Protocol)
UDDI (Universal Description, Discovery and Integration)
WSDL (Web Services Description Language)
refer......
http://www.w3schools.com/webservices/ws_intro.asp
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