A web service is a web application that is available on the internet. It uses XML format for all the communication with other applications on the internet. A web application uses XML and JSON data formats and HTTP protocol to communicate with other applications on the internet.
So let’s say you have created an application that can convert string into uppercase. If you want it to be used by other applications on the internet, it has to be converted to a web service and should be deployed on the net.
In this article, you will learn about web Â service in ASP.NET and how it communicates with other web applications.
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