from someone who has a hard type forgetting things like
that...
extended was memory past 1meg and expamded was a memory slot
inside the 1meg space
sigh
best regards, Steve Thatcher
--- Original Message ---
From: Tom Jennings <tomj(a)wps.com>
To: "General Discussion: On-Topic Posts Only" <cctech(a)classiccmp.org>
Date: 6/4/04 3:33:57 PM
On Thu, 2004-06-03 at 17:03, Fred Cisin wrote:
> But, then, when density was finally increased, "quad density"
> and "super density" were already used up as names, so the
> mindless jerks called it "HD"/"High Density".
"HD"/"High
Density"
is MFM at 500K
bits per second data transfer rate on a 360
RPM drive. (Which is exactly what 8" DD was)
Fred, you should stop remembering these things, it's bad for
you.
PS: To this day I can't remember which is which, EXTENDED or
EXPANDED
memory, thankfully there's no need to any more.