I'm reading about the history of the HP 21xx series in this interview, and one thing has me confused. I never used these machines, so I can't be sure I have the context correct...
On page 5 he's talking about the Image database and how it ran on HP DOS but the other users wanted it to run on the R-T OS. This is in the middle of a section talking about the 21xx series, but I thought Image was only on the 3000?
Was it also on the 21xx, or is this whole section about Image basically an aside?