Inside OS X 10.8 Mountain Lion GM: Safari 6 adds iPad-style iCloud-shared tabs
Safari turns 6 in this summer's release of OS X Mountain Lion, offering a new view of open tabs similar to iPad and a new iCloud tab-sharing feature, along with an offline Reading List, new website passwords browser, new privacy settings, and a feature that allows websites to send alerts to the new Notification Center.
http://feeds.appleinsider.com/click.phdo?i=65256e402b15d33bd27fc175fa3a3821
