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Ajax in Web Development

Published on- 22/3/2011

Ajax is a combination of technologies such as HTML, CSS, DOM, XML, and JavaScript, which is used by many Website Development companies for the development of the next generation quality applications. For those, who are new to programming, AJAX technology makes the web application pages to act like a desktop application, and makes them more responsive. It stands for Asynchronous JavaScript and Xml, which is majorly used in web application development. It helps developers to fetch the data from server without even refreshing the whole page, as it uses JavaScript language while sending any request to the web server. You can use many frameworks in order to apply this technology for the web development like PHP, Asp.net, JSP, Servlets, and Perl etc.

In the conventional applications, the communication between a client and server was synchronous, for example: if a user clicks on any server side control, the request is sent to the server, which then sends the response back to the client machine. But, with AJAX, most of the tasks of web applications such as basic validations and manipulations, display rendering of various HTML controls are handled by the powerful JavaScript language without getting the roundtrip to the server. It makes the applications dynamic, lightweight and faster that enriches the user experience. The Ajax technology is expected to grow rapidly in the future due to its following benefits to the E-commerce Development business:

Cross Browser: Ajax web applications can be developed for most of the web browsers such as IE, Mozilla-Firefox, Google chrome, Netscape, Safari etc, so it is free from the limitations of browsers.

Faster Performance: They are faster than traditional applications, as the developers have the facility to select the portion of their web applications to be sent on server. In addition, it provides better application experience to the users due to its latest and amazing components.

Web 2.0 Support: Ajax interfaces support many key components of web 2.0, which provide more user interactions to the users to provide better application experience to the users.

Compatibility: It is compatible with various server side languages such as PHP, Asp.net, Perl, Cold Fusion, so you are free to use any programming language for your Website Development Company to make use of this powerful technology.

AJAX is performing an important role in creating useful web applications, as it facilitates web pages to request only the useful details from the web server rather than whole pages. This approach is very useful to reduce the number of refreshes and makes the web applications lighter than before.