Ubuntu 9.04 has been released and I’ve upgraded. The verdict? It’s better and faster.
I can’t compare it with Windows or the Mac, since I’ve forever scorned Microsoft and I’ve never used a Mac. But if you want an article on comparison, here’s one by Renai LeMay: Ubuntu 9.04 as slick as Windows 7, Mac OS X.
If you want to check out Ubuntu 9.04, you can go to the Ubuntu site. Ubuntu is a Linux distro and is free and open source.