How do I learn to code in HTML and CSS on my Mac? Web design is one of the most useful skills you can learn, and it’s easy to learn HTML and CSS (the two main pillars of web pages) in Mac OS X.

How do I learn the JavaScript programming language on the Mac? So you want to learn JavaScript? That’s a good idea! JavaScript is the most popular programming languages around, topping Stack ...

Going further, HTML can be styled using CSS—which stands for cascading stylesheets—which we'll learn about in the next lesson.