Have you every wondered why and what all the different Google logos have been over the years?
No. Oh, well I feel I must tell you anyway and point you here: http://www.google.com/logos/. This is a complete visual illustration of every different Google logo there has been since the very first ‘Burning Man’ version, way back in 1998.
There’s a little bit of history about the Doodle and the email address to which to send your own ideas for one.