AJAX Characteristics redefining the Business needs of Website Owners
Ajax, Asynchronous JavaScript and XML, changes the landscape. Ajax is not a specific product or technology. Instead, it refers to a set of technologies and techniques that allow web pages be interactive like desktop applications. Different from classic HTML web applications, Ajax applications have the following characteristics. Ajax blurs the boundary between web pages and applications. In classic web applications, a web page is an HTML document that can be rendered by a browser for information display purpose. It has limited or often zero intelligence on its own.
In an Ajax application, the HTML page the server sends to the browser includes code that allows the page to be a lot “smarter”. This code runs in the background acting as the “brain” while the HTML document is rendered in the browser window. The code can detect events such as key strokes or mouse clicks and perform actions responding to these events, without making a round trip to the server. Through Ajax, a web page feels like a desktop application. It responds fast, almost immediately to user actions, without full page refresh. It can further continuously update the page by asynchronously fetching data from the server in the background, achieving desktop application experience.
If you own a Business in Kuwait and want to convert your web pages into application then AJAX is the best technology to use. Ajax changes the role of web pages from being merely HTML documents into “applications” that have both HTML markup as well as code. Similarly, Ajax changes the role of “server” from merely serving HTML pages to serving data as well. In classic web applications, web servers serve HTML web pages. Some of the pages are static while others are generated dynamically by server side logic. In particular, when the application has dynamic data, the server much convert such data into HTML markup and send them to the browser for display as HTML pages. In this regard, the server is merely serving “screen images” to the client side while the client side browser is merely a screen images rendering engine.
In Ajax web applications, servers do not need to convert data into HTML markup. Server can send data to the client side directly. The client side code will process the data inside the browser and dynamically update the HTML display accordingly. This eliminates significant overhead on the server side for generating HTML pages from dynamic data, leverages the client-side processing powers and delivers better performance and scalability
An important characteristic of Ajax is in its first letter “A” – a user experience that is “asynchronous”. “Asynchronous” means that users continue to interact with the application while the browser is communicating with the server. No more “click, wait and page refresh”, the Ajax user experience is dynamic and continuous. Classic web applications deliver a “click, wait and page refresh” user experience. Hence if you want to give better experience on web browsing to people of Kuwait then use AJAX solution for your website.
Because the Web was originally designed for browsing HTML documents, a Web browser responds to user actions by discarding the current HTML page and sending an HTTP request back to the Web server. After performing some processing, the server returns a new HTML page to the browser, which then displays the new page. The cycle of “browser requests, server responds” is synchronous, meaning that it happens in real-time rather than “in the background” so that the user must wait and cannot perform other tasks.
In AJAX-based applications, partial screen updates replace HTML’s “click-wait-refresh” and asynchronous communication replaces synchronous request/response. This model decouples user interaction from server interaction, while updating only those user interface elements that contain new information. This more efficient application architecture eliminates the wait so users can keep working, and also makes possible nonlinear workflows. Likewise, it reduces network bandwidth consumption and server load for improved performance and scalability.
So if you are looking for an AJAX based solution then connect with aYwaa Group of Kuwait. Get a quote on AJAX based solution absolutely FREE!
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- AJAX Raising New Heights in Era of Web 2.0
- Importance of Embedded AJAX in Modern Web 2.0
June 24th, 2009 at 4:50 AM
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