A security researcher has discovered a vulnerability in the WebKit rendering engine used by Safari that crashes and restarts the iOS operating system used by iPhones and iPads. The vulnerability can ...

Dabblet, created by Lea Verou, is an “interactive playground” for trying out snippets of CSS and HTML code. It uses -prefix-free, so that you won’t have to add any prefixes in your CSS code, and you ...

Unleash your playful creative spirit by adding colorful style effects to some of your business Web pages. Cascading Style Sheets, a powerful technology that shapes sites around the world, allow you to ...

The HR tag enables you to include a gray horizontal rule in your Web page that is useful for dividing sections of data to keep things organized or for aesthetic purposes. Cascading style sheets, or ...