SEO’s love to write about HTML elements as a vital ranking signal, and as a part of any “perfectly” optimized page. To avoid possible confusion, this is not an HTML guide. Aleh Barysevich, Founder and ...

Semantic Checker is a new and still experimental Firefox addon (download it here) highlighting semantic elements in the web page you are currently viewing. The tool should be used for on-page analysis ...

HTML (Hypertext Markup Language) is a text-based approach to describing how content contained within an HTML file is structured. This markup tells a web browser how to display text, images and other ...

You can use PHP to position HTML elements. Here’s how. By Matt Rotter, Charity Kahn, and Paul Anderson To use positioning on an element, you must first declare its position property to be absolute or ...

It doesn't seem like it's on the fast-track, but sometime in the next year-and-a-half HTML5 video interactivity should become standard in web browsers. That's the thinking of Chuck Hudson, co-author ...