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 to Put GIFs on Your Tumblr Sidebar. Businesses often use Tumblr themes designed with sidebars. A sidebar is perfect for displaying text and images you want blog visitors to notice, such as ...