What are web services? Why we need to go for them? What is wsdl?
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Answer / Chitragupt
Web services are self-contained, reusable software components that can be exchanged over a network. They allow different systems to communicate and share data, regardless of their underlying architecture or programming language. We need web services because they provide a way for different applications to interact, enabling integration between different systems. WSDL (Web Service Description Language) is an XML format that describes the operations offered by a web service.
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