IBM
licensed MS-DOS from Microsoft, and CP/M-86 from Digital
Research, and did NOT develop their own Operating System until OS/2,
which was essentially stillborn.
Oh nonono. I'm sorry to have to correct you here Warren, but
nothing could be further from the truth. First, OS/2 was written by
Microsoft and sold to IBM. OS/2 was FAR from stillborn...it was in
use in damn near every bank office in the country for a very long
time, with probably half of those installations likely still in
place...I know the two banks I go to regularly still run it on at
least one desktop. OS/2 is an extremely widely deployed operating
system...you just can't buy it in Best Buy, so people think it's
dead...or never lived in the first place. It was only discontinued
1.5 years ago.
I was driving by an ATM a couple days ago and there were some guys working
on it with an OS/2 screen clearly showing.
Not exactly rare in the wild :)
--
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-- If you had any brains at all, you'd be dangerous. --------------------------