AJAX stands for Asynchronous JavaScript and XML. It's a set of web development techniques using many web technologies on the client-side to create asynchronous web applications.
With AJAX, web applications can send and retrieve data from a server asynchronously without interfering with the display and behavior of the existing page. This leads to a smoother, faster user experience.
How AJAX Works
AJAX involves an XMLHttpRequest object (or the more modern Fetch API) to communicate with servers. It can send and receive information in various formats, including JSON, XML, HTML, and text files.
Benefits of Using AJAX
- Better user experience by reducing page reloads.
- Increased performance and speed.
- Reduced server traffic and bandwidth usage.
- Asynchronous data retrieval.
