It’s the next big thing. It’s what makes all the great—and cool—websites, not to mention powerful mobile apps (like LinkedIn’s new app for iOS). What is it? HTML 5 and CSS. Demand for HTML5-powered ...

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. In ...