The mama 10 commandments:
<ol>
<li>Thou shalt not use excessive disk space.
<li>Thou shalt mail unto others as you would have others mail unto you.
<li>Thou shalt keep thy mail small, for lo, under one meg is divine.
<li>Thou shalt not attempt to crack thy system.
<li>Thou shalt not share thy account with thy friends.
<li>Thou shalt not play network games.
<li>Thou shalt play all other games in moderation.
<li>Thou shalt not use excessive resources for the hell of it.
<li>Thou shalt consult with thy super-user for installation of programs.
<li>Thou shalt not worship another super-user before me.
</ol>

  Violation of any of the above commandments risks royally pissing off thy
humble system administrator.