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

Semantic Meaning vs. visual Rendering HTML - semantic CSS - visual Under used CSS - common elements deserve their own default style rules (p tag, h1, and so on) - Whats the deal?

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.

jsFiddle lets developers play with the three core elements of Web development. Check out this powerful application for rapid prototyping and testing.