From syntax and features every JavaScript developer needs to higher-level concepts you shouldn't miss, here are eight ways to ...

Learn what the "this" keyword does in JavaScript in 100 seconds. And stay tuned for a few minutes of more advanced discussion after the ...

including JavaScript, dynamic HTML (DHTML) and Extensible Markup Language (XML). Based on open standards, AJAX uses a browser built-in XMLHttpRequest object, JavaScript and HTML Document Object Model ...