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

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 ...

If you use external CSS files to design and determine the design attributes; the HTML code will be clean and it will result to better search engine rankings.

Nasty piece of CSS code crashes and restarts iPhones Vulnerability most likely affects any iOS and macOS app that uses the WebKit rendering engine to display web pages. Apple is investigating.