Who's json, xml and ajax?

Not who actually.







JSON, or JavaScript Object Notation, is a lightweight format used for data exchange in web apps. It's easy to read and write for humans and can be parsed and generated by machines. JSON represents data using key-value pairs, arrays, and nested objects, making it popular in web development. It's widely supported by programming languages and frameworks, and its simplicity and compactness make it efficient for storing and serializing data.

XML, or eXtensible Markup Language, is a markup language that encodes documents in a readable format for humans and machines. It uses tags to define elements and structures, allowing for complex data hierarchies. XML is commonly used in various domains for data representation and configuration files. It offers flexibility and supports features like namespaces and schemas for document validation, facilitating structured data exchange across systems and platforms.

AJAX, or Asynchronous JavaScript and XML, is a web development technique enabling the asynchronous exchange of data between web browsers and servers. By combining JavaScript, XML, and other technologies, AJAX enables dynamic and interactive web pages. It updates specific page parts without reloading the whole page, resulting in a more responsive user experience. AJAX requests data from the server in the background and updates relevant sections, making it crucial for modern web development and rich web applications.



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