I would like to know what are the real differences between linux and unix? I've been told that linux came from unix but I'm yet to see why one is better or are they both pretty much the same thing.

Takeaway: Unix’s rock-solid reliability means that its relevant now more than ever – and Linux puts Unix’s power within reach. Unix has been around for a very long time. We remember the rampant ...

What versions of Unix are currently in use by your company? Sun Solaris 68% HP-UX 46% IBM AIX 44% Linux 12% SCO 4% IRIX 2% Tru64 2% DG-UX 1% Other Unix flavors/ versions 5% Base: 266 (this was a ...