Use this handy, simplified guide to quickly learn HTML and CSS -- a foundation of modern web development.

Google's John Mueller advises using semantic HTML. Though not a ranking factor, it helps search engines understand content and boosts accessibility.

Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more.

Meta tags aren’t a magical solution, but they will help ensure your website appears on search engine results pages. This tutorial explains what HTML meta tags are, which meta tags matter, and how to ...

HTML5 video is taking the web by storm. Not only has a very public (and contentious) debate unfolded on the web about the efficacy of presenting videos using HTML5 instead of Flash, but momentum ...