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

Unfortunately, the HTML and CSS implementation requires too much hard-coding. In the end, this highlights the shortcomings of HTML and CSS as presumed programming languages, versus their merits. CSS ...

With the recent upgrades to the CSS language, CSS code has become a powerful tool that could be abused to track users on websites, extract and steal data from a web page, collect data entered ...

All code to do with the layout can be placed in an external CSS document, which will be called up just once and then stored on the user’s computer; while the table layout stored in each HTML ...

Back in 2012, Mozilla launched Thimble, an online code editor for teaching the basics of HTML, CSS and JavaScript. Over time, though, things got pretty quiet around the project as other browser ...

However, this attribute is no longer supported in HTML 5. That means we turn to CSS again. For example, this code creates a simple table with a pale blue background: ...

CSS coding usually doesn't set an image's source because CSS controls design rather than content. Yet CSS supports properties that plain HTML does not, such as image opacity.