Q: Which is the best Linux?
A: Yes
Q: Which should I use?
A: (Jim18) All of them (see above)
Q: Which is your favorite?
A: (Pixellany) My favorite is the one that I am running at the moment. At home, we're running Mepis8, because it works. In the office, I run 3: 1) RHEL5.3 (Officially supported*, but not on laptops, so I still have to fiddle.); 2) Mepis8 (see Home); 3)Arch---because this is really my favorite---if only I could learn to get everything working. I know that, as an LQ "guru emeritus**", I'm really supposed to be using Slackware. Maybe I will someday, but their attitude about dependency-checking package-management really annoys me. Or maybe I'm really supposed to be using Debian, but they are a bit puritanical/dogmatic for my tastes. (Closed-source SW is NOT intrinsically bad.....).
According to Distrowatch, I'm supposed to be using Ubuntu or Mint. But they have this weird thing about having no root account by default.
I could continue, but I can tell that you've heard quite enough........
* The good news: Our organization supports Linux.
The bad news: They do dumb things like moving the whole place (~8,000 people) to Office2007/Exchange2007 which barely works
for Windows users, much less for the Mac and *nix lunatic fringe. And they don't support Linux on laptops---they won't even let you buy one of the many pre-configured models---because they are not "certified".
**When you hit some magic post count on LQ, they make you a guru. There are only two ways out: Some strange title like "addict", or become a moderator. (I like the latter, since it does not require me to actually know anything except the rules of the forum.......
)