When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Chances are, if you've spent any time coding, you've come across CSS. But what is CSS, exactly?

One of the more important details of understanding and using Cascading Style Sheets (CSS) is the cascading aspect of its name. That is, how are multiple rules for the same element handled? This week, ...

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.