Debian, Fedora, and Arch: the big three distributions on which nearly all other flavors of Linux are based. You can throw a rock into an ocean of distributions and be certain you'll hit an operating ...
If you're looking for a distribution for an aging machine and you want to go with something other than a Ubuntu-based distribution, walk through the Arch with Omega.
One great thing about Linux is that it's not homogeneous. It's a vast and diverse ecosystem of distributions. While some distros can seem inaccessible to newcomers, there are plenty of others that are ...