Google Favicons over the years
I guess you must have noticed it already. Google has changed its FavIcon yet again..
This new logo was inspired by a user-submitted logo from the contest that was held towards the end of 2008. Read GoogleBlog for more on that. Google had said in the past about the new favicons that the redesigned favicon reflected a ‘Simple, Playful & Unique Brand.’
Remember the old favicons ? Till 2007 we had 
and then somewhere in 2008, Google changed it to 
the new one is amazing.. better than the previous Favicon..