Ajax Technologies

Technologies used in ajax

Before describe ajax, ajax is not a technology but group of inter-related technologies. Following technologies are used in Ajax.

HTML/XHTML and CSS

These technologies are used for displaying content and style. It is mainly used for presentation.

DOM

It is used for dynamic display and interaction with data.

XML or JSON

For carrying data to and from server. JSON (Javascript Object Notation) is like XML but short and faster than XML.

ASP or JSP

Server side

XMLHttpRequest

For asynchronous communication between client and server. For more visit next page.

Javascript

It is used to bring above technologies together. It used for Client-side validation and validate user input in an HTML form before sending the data to a server.