Javascript

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JavaScript AJAX

JSON

http://en.wikipedia.org/wiki/JSON JSON ( pron.: / ˈ dʒ eɪ s ən / JAY -sun , pron.: / ˈ dʒ eɪ s ɒ n / JAY -sawn ), or JavaScript Object Notation , is a text-based open standard designed for human-readable data interchange. It is derived from the JavaScript scripting language for representing simple data structures and associative arrays , called objects. Despite its relationship to JavaScript, it is language-independent , with parsers available for many languages.
Ajax (also AJAX ; / ˈ eɪ dʒ æ k s / ; an acronym for Asynchronous JavaScript and XML ) [ 1 ] is a group of interrelated web development techniques used on the client-side to create asynchronous web applications . http://en.wikipedia.org/wiki/Ajax_(programming)

Ajax (programming)

jQuery is a multi-browser JavaScript library designed to simplify the client-side scripting of HTML . [ 4 ] It was released in January 2006 at BarCamp NYC by John Resig .

jQuery

http://en.wikipedia.org/wiki/JQuery