Here's how you can become fluent in JavaScript for less than $30. Computers are taking over the world — might as well learn their language. ...

Some say JavaScript is half-baked—we call it dynamic. Here's your monthly roundup of the best JavaScript updates, tutorials, and resources for developers.

Its Free JavaScript campaign, launched in 2013, promotes the idea that websites should only use free and open source JavaScript code or, failing that, at least make their sites functional without it.

And, indeed, this asynchronous behavior is what makes JavaScript—and Ajax, for that matter—so exciting for Web developers. No longer are we stuck with the modern equivalent of old-style 3270 terminals ...