Holy War

Holy War Defined
As you might have guessed, a Holy War is war over religious issues. In the "hacker" context, it's usually a Flamewar over something that's entirely subjective.

Well-Known Holy Wars (Current)

 * Linux vs. BSD
 * Windows vs. Everything Else
 * Emacs vs. VI
 * KDE vs. Gnome

Historical Holy Wars

 * Little Endian vs. Big Endian
 * UNIX vs. VMS