HTML and CSS form the basic coding languages for web design and development. If you need to perform any kind of activity related to web manipulation, a working knowledge of these two is essential.

I remember some version of some browser I had to support removing elements from the DOM if you set display:none. I don't exactly remember which, but I remember working around the behavior by doing ...

This coding manual from Young Rewired State, a “worldwide community of digital makers age eighteen and under,” offers a story-driven course in HTML, CSS, and ...