Web application are very interesting to build. But most of the web application and too slow and the user gets bored up waiting for the reply from the server. This is the reason why AJAX is here. You just click on the AJAX driven application and you get the result at the moment without the lag time
What technologies form AJAX?
HTML and CSS which is helpful in styling.
XML, XSL for manipulation and data interchange
Ajax is not a new technology, instead it is a new way of looking towards web applications, a technology that is stable and mature.
Features of Ajax.
Asynchronous content loading:
With the use of this technology you don’t have refresh the webpage now and then. It ensures that applications can exchange data with the server, independent of the loading and reloading of the entire web page. Hence the result is very interactive and interesting which ties the users to the applications.
Using the AJAX toolbox the developers can build RIA( Rich Internet Application). The visitors will just love the type of interactive application they are using. Such application render fast.
Reduced loading time.
Applications developed using this technology needs less time to load since only a part of the site is loaded at a time. This helps to reduce the server traffic as well, bandwidth usage is less and website performs well