Ajax: Asynchronous JavaScript and XML - Definition, Benefits, and Uses

Ajax stands for Asynchronous JavaScript and XML. It's a web development technique used to create dynamic and interactive web pages. With Ajax, web pages can be updated asynchronously without the need for a page refresh, resulting in a smoother and more seamless user experience. Ajax uses a combination of HTML, CSS, JavaScript, and XML or JSON (JavaScript Object Notation) to communicate with the server and retrieve data in the background, without interfering with the display and behavior of the current page. Ajax has become a popular technology for building web applications and is widely used in web development frameworks such as AngularJS, React, and Vue.js.