updated 06:45 pm EDT, Mon June 7, 2010
Apple adds greater HTML5, extensions support
Safari Reader is equally new and helps optimize content for viewing pages without distractions. Bing has been added as a third search option, and several HTML5 features have come onboard: geolocation, draggable items, Ruby and WebSocket are some of the options.
Apple is launching Safari 5 as a free download for Mac and Windows; it is available now.