Apple has updated Safari 3.1 their cross platform Web browser now the first to add support for HTML 5 video and audio tags, and CSS animations. Safari 3.1 also supports CSS Web fonts, and Apple claims it loads Web pages 1.9 times faster than Microsoft’s Internet Explorer 7 and 1.7 times faster than Firefox 2.

The browser requires Mac OS X 10.4.11 or higher, or Windows XP or Windows Vista. Safari 3.1 is free and available via Apple’s Software Update application, or as a download at the Apple web site.