Wednesday, 04 January 2012 09:06

AJAX – Synchronizing Technologies For Best Performance

Written by  Ragu Benny
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Asynchronous JavaScript and XML or popularly known as AJAX can be termed as the foundation of web 2.0 standards. All those lively, dynamic properties of a web page, which allow one to trigger multiple actions at the same time, has in all probability AJAX’s role in it. Let us explore further as to how AJAX has become the ever-handy tool of a web programmer.
AJAX ensures the seamless connectivity the user would want during his browsing experience. To substantiate, a web page sporting many features in the form of widgets, Podcasts, vidcasts and sorts will allow the user to listen to his favourite music and watch the latest news at the same time, in two different tabs, in the same window. This is accomplished through AJAX, which doesn’t download all the components at one instant but piece-by-piece as and when required. AJAX enables to explore other areas of a web-page without affecting any of the on-going events on that page. In this regard, the “twin technology” offers a lot of advantages to both the user and the web developer.
Firstly, AJAX splices up a web-page into smaller downloadable parts. So, if any component requires content refresh, only that alone is re-loaded, leaving the rest of the page as is, thereby considerably reducing page-load time. This feature in turn improves speed of download, interaction and performance of the page. The use of AJAX components distributes the load between the server and client evenly. For instance, a list of entries in a select/combo box need not refresh every time or fetch from the database, every time an action is triggered in the form object or a page is reloaded, as AJAX techniques will take care of it at the client side itself. Other aspect where AJAX scores high is in user experience and rich internet applications (RIA). As explained, the very principle of AJAX functionality enhances surfing experience. As the web page is more of an independent “segment-based” interface with AJAX, the user can trigger an event in one segment and parallel-y switch to another segment. Even if any segment fails to perform; the overall stability of the other segments in the webpage is retained. More so, navigation through directory trees , discussion threads or a hierarchy has become easier and simpler through AJAX technology with no need for a page reload or refresh every time. AJAX interfaces are popular in Yahoo’s instant search, Google Maps, and the web-based instant messaging client use AJAX as their principal technology. Add to that, the need for seamless connectivity across devices from PCS, desktops laptops, to smart-phones iPads, mobile phones, makes AJAX the chosen option for rich mobile-based applications.
Synchronizing with the current web technology trends to deliver the best in user experience is Web Development Company India (Pixint graphics, USA). Rendering a wide range of web-enabled services such as web design, graphic design, SEO, ecommerce portals, the expertise is rooted in both technology and creativity to give customized solutions. Here, the goal doesn’t end in delivery of the product/service/solution but strives to achieve a growing relationship, which connects seamlessly to customer satisfaction!
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Last modified on Thursday, 05 January 2012 18:38

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