What is this AS400 thing?

["Wills, Mike N. (TC)" <MNWills@xxxxxxxxxxxxxx>]

Those of you who know me, know that I know what it is. However, I just saw a
post on Tek-Tips (http://www.tek-tips.com) asking what it was. Here is the
post:
http://www.tek-tips.com/viewthread.cfm?SQID=189507&SPID=602&page=1&CFID=3729
0142&CFTOKEN=84070782 Some of the replies are in a way funny. But I tried to
give a general but positive reply (See post by Koldark). But I thought I
would let ya'll know that there are people out there who are wondering "What
is this AS400 thing?"

Mike