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.

Your takeaways This course is a great way to help you: • Create HTML5 code, CSS style sheets and embedded styles within HTML5 code. • Create responsive page layouts for both mobile and desktop use; • ...

Velocity speaker and CSS expert Nicole Sullivan discusses the state of CSS — how it's adapting to mobile, how it's improving performance, and how some CSS best practices have led to "bloated ...