AJAX (programming technique)

AJAX (Asynchronous JavaScript and XML) is a technique used in web development that allows web pages to update data and content dynamically without needing to reload the entire page. It works by sending small requests to the server in the background and receiving only the necessary information to update parts of the page. This results in faster, more interactive user experiences, similar to how apps behave. AJAX is commonly used for features like live searches, form submissions, or loading new content seamlessly, making websites more responsive and efficient without interrupting what the user is doing.