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.

CSS, or Cascading Style Sheets, defines the look and formatting of that HTML. Both are essential to coding your own website, and here's how to get acquainted with them.

Starting a website shouldn’t be complicated. Here are all the ways you can start one, and the right questions to ask before building one.

Our simple guide on how to make a website and everything else you need to know to get started.

Master CSS headers with this complete guide. Styling, hierarchy, and branding tips for better websites. Updated for 2025.