Chances are, if you've spent any time coding, you've come across CSS. But what is CSS, exactly? In short, CSS (Cascading Style Sheets) is a language that determines the style of a web document. This ...

Understanding how browsers parse CSS and render websites is an important first step towards writing more efficient code. In this first piece on efficient CSS, we look at selectors, how the browser ...

I’ve already discussed how you can learn to code for free using languages such as Ruby and JavaScript, but this time we’ll explore an even more basic language that can help to make your websites pop.