Ajax is not a programming language or technology in itself. It is based on existing technologies and standards. The use of Ajax techniques can make your website more interactive and dynamic.

Ajax is used throughout the web. Google uses it and has an API that we can use to embed Google service (Web Search, Local Search, Video Search, Blog Search, News Search, Image Search, Patent Search and Google Maps) in your web pages and other applications.

Click on the AJAX block below to see a quick demo of ajax changing the text here without reloading the entire page.