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.

Basically, the abstraction to inline and block allows for writing generalized styles that apply to a variety of settings. See CSS Logical Properties and Values for a more in-depth discussion.

The best books to learn how to code The best way to learn to code may involve you getting up close and personal with a real book that you can follow from beginning to end.