Interaction with the DOM Elements
Programmers can assign functions to events, allowing specific actions to be executed in response to user interactions. This forms the foundation for many interactive features, including forms, scrolling, and image galleries.
AJAX technology allows communication with a web server without the need to refresh the page. With AJAX, data can be asynchronously retrieved from and sent to the server, enabling dynamic content updates on the page without disrupting user activity.
This is particularly useful for loading new content, fetching data from the server, or implementing real-time chat systems. AJAX is an integral part of modern web applications.
The choice of the right tool depends on the specific project requirements and the developer's preferences.