Fedora's Linux distribution may be competing with Ubuntu for the title of silliest update name, but that doesn't diminish the impact of what are often significant revisions. See the just-launched Fedora 18 as an example: while it's called Spherical Cow, it introduces both a simpler installer to replace an aging predecessor as well as the option of using the Gnome 3-based Cinnamon desktop we recently saw in
