JavaScript is the most in-demand programming language for developer jobs and one of the most versatile languages for full-stack development. Here's what you need to know about JavaScript.

The key to understanding when (and when not) to deploy JavaScript has as much to do with the intent of the target application as it does JavaScript itself.

If/when I do, I'll add any comments they provide. In the interim, what do you think Microsoft could -- and should -- do around HTML5 dev tools, going forward?