I heard a joke once: Man turns on computer. Goes to edit settings. Needs a patch to fix a system deficiency. Can’t find any other solution. Windows says, “The fix is simple. Only a system administrator can make these changes. Go call one. That should take care of it.” Man bursts into tears. Says, “But Windows… I am the system administrator.” Good joke. Everybody laugh. Upgrade to enterprise for $199.99. Curtains.
(Original reference)