IWM refers to the "Integrated Woz Machine" if
I remember correctly (I'm an
Atari Historian, not an Apple Historian) Tom Owad could probably answer
more correctly. Apple did a wonderful job at making a system not only
flexible and efficient for disk drive access for a personal computer, but
made it cheap, really unlocking the ability for the average user to finally
have a decent storage medium that was fast and reliable.
Sorry, I haven't had much time to read the list recently.
Yes, IWM stands for Integrated Woz Machine. It's essentially a Disk II
controller on a chip, with some enhancements.
Tom
Applefritter
www.applefritter.com