AJAX : Asynchronous Javascript and XML

What is AJAX?

AJAX is stands for Asynchronous JavaScript And XML, which means you can get data from XML (Extensible Markup Language) in JavaScript and use it in your Website, you can use AJAX to connect to your server without reloading the page, AJAX is not a language it just uses browser's XMLHttpRequest object to get data from server and parse it to JavaScript and HTML DOM to show it in your Website.
by using AJAX you can transport data from XML to Website, From files to Website, from Database to Website (using PHP or .Net)


Benefits of AJAX are following.
  • You can update your web page without reloading.
  • You can send or receive data from server without reloading the page.
  • Connection with the server in background.

How AJAX Works?

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