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Asynchronous JAvascript and Xml

AJAX Asynchronous JavaScript and XML. AJAX is a technique for creating fast and dynamic web pages. AJAX allows web pages to be updated asynchronously by exchanging small amounts of data with the server behind the scenes. This means that it is allowing to update parts of a web page, without reloading the whole page.


Another explanation,

AJAX stands for Asynchronous JavaScript And XML. In a nutshell, it is the use of the XMLHttpRequest object to communicate with servers. It can send and receive information in various formats, including JSON, XML, HTML, and text files. AJAX’s most appealing characteristic is its "asynchronous" nature, which means it can communicate with the server, exchange data, and update the page without having to refresh the page.

The two major features of AJAX allow you to do the following:

  • Make requests to the server without reloading the page
  • Receive and work with data from the server

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