some new features are available. You know the news, the online translator, the picture finder and the video finder, but do you know the calculator? and the maps? and have you been through all those tips and tricks?
News http://news.google.fr/news?ned=uk (news UK, you can also choose US, Canada, Australia or New Zealand)
Videos http://video.google.com/ (impressive and efficient!)
Maps and directories http://directory.google.com/Top/Reference/Maps/
Useful Tips http://www.google.com/help/cheatsheet.html
And I also found out that when you type in the search box "What is Flag Day(for example)?" you get very useful links to encyclopedias and sites that explain the word or notion you are looking for.