Microsoft: Learn JavaScript programming language for free with our new course Programmers keen on building browser applications can take advantage of Microsoft's free JavaScript video course.

Interested in mastering JavaScript and moving on to reactive programming? This is the training bundle for you.

JavaScript is now the world's most popular programming language, even though it started off as a side-kick to Java.

To show off what EdgeHTML can do, Microsoft has built a browser using predominantly JavaScript, HTML, and CSS. Next, the company released the app on the Windows Store and the sample code on GitHub.