plus nine. neo now.

Alpha, Beta, and Web2.0 logos: It's fun to see the trends, like, used colors etc.

(Also, note how few alpha logos there are. So there is hope that companies will stop outsourcing their alpha-tests to us users...)

Thanks to Pixelgraphix.

update:There's also a good collection of alpha logos at the great MoMB. Thanks, Gell!