Occasionally, you’ll notice that the logo on the Google homepage has changed to celebrate a certain occassion. After some browsing around on the Google website, I’ve compiled this list of the various logos Google has had over the years.

All Logos By Year (FYI, some of these pages have links to more logo pages):

What happens when you cross Google and Dilbert? You get a Google/Dilbert logo/cartoon, which you can find at the Google and Dilbert Doodle page.

You can also visit this page for another interesting read on the person who designs all of these Google doodles and logos.

And finally, the Google Fan Logos page contains more logos compiled by Google fans.