AJAX

AJAX, Ajax - Asynchronous Javascript and XML

Short for Asynchronous JavaScript and XML, it is a term that describes a new approach to using a number of existing technologies together, including the following: HTML or XHTML, Cascading Style Sheets, JavaScript, the Document Object Model, XML, XSLT, and the XMLHttpRequest object. When these technologies are combined in the Ajax model, Web applications are able to make quick, incremental updates to the user interface without reloading the entire browser page. [Source: mozilla developer center] [2]

AJAX is a method to utilize the abilities of Javascript, the Document Object Model, and XML to create interactivity on the web. [4]

Ajax is a web development technique used for creating interactive web applications. The intent is to make web pages feel more responsive by exchanging small amounts of data with the server behind the scenes, so that the entire web page does not have to be reloaded each time the user requests a change. This is intended to increase the web page's interactivity, speed, functionality, and usability.

Ajax is asynchronous in that loading does not interfere with normal page loading. JavaScript is the programming language that Ajax function calls are made in. Data retrieved using the technique is commonly formatted using XML, as reflected in the naming of the XMLHTTPRequest object from which Ajax is derived.

Ajax is a cross-platform technology usable on many different operating systems, computer architectures, and Web browsers as it is based on open standards such as JavaScript and XML, together with open source implementations of other required technologies. [5]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

References: [1]www.designtalkboard.com [2]www.webopedia.com [3]www.motive.co.nz [4]www.joedolson.com [5]www.wikipedia.org [6]www.beseenwebdesign.com [7]www.launchmark.com [8]www.101webbuilders.com [9]www.answers.com [10]www.usabilityfirst.com [11]www.designer-info.com

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