Understanding Asynchronous JavaScript and XML. AJAX is not a proprietary technology, programming language or a packaged product. Rather, it is a web browser technology and open standard that's ...

HTML and XML are structural foundations of every website or application. It is crucial that developers learn — and master — both.

Unlike XML, JSON is simply a way to represent data structures, as opposed to a full markup language. XML is more difficult to manage than JSON format. Converting XML into a JavaScript object takes up ...