Safari 4 (public beta)
Apple has released the Safari Version 4 in public beta form. This is a public beta, which allows anybody to download and test the software ahead of an official release.
Some of the new features include:
Cover Flow - Cover Flow presents full-page previews of sites in your site history and bookmarks. Flip through them as you do albums in iTunes to find the site you’re looking for.
Top Sites - Top Sites lets you see all your favorite websites at a glance. One click opens a favorite site. And you can drag site thumbnails to customize your Top Sites page.
History View - Take a closer look at your browsing history in the History view. Search for previously visited sites, drag web pages to your bookmarks, and clear individual items. Safari displays your history using Cover Flow, so you can flip through your search results as easily as you flip through iTunes album art.
With over 150 new features, the list is far too extensive to list here. Click here to visit the official Safari features web page.