The day has finally arrived. If you're an Ubuntu fan, then you probably can't wait to download Ubuntu 11.04. As we all know, Unity gets to debut in this version of the OS, likes and criticism are obvious. The 3rd version of GNOME(which fedora decided to adopt) also was released earlier and it's said that Ubuntu will also be available with GNOME environment. Lot's of choices eh? Here's a quick guide to what you need to know about this new version, thanks to OMG!Ubuntu!