[TUHS] PDP-11 questions

John Cowan cowan at mercury.ccil.org
Mon Jan 25 22:54:28 AEST 2016

Johnny Billquist scripsit:

> The 310 was not called a Professional, though. It was the EDUsystem
> if I remember right. 

I never heard of an EDUsystem built into a desk; they all predated
the 8/A.  This was running COS-310, an offshoot of OS/8.
See Doug Jones's PDP-8 FAQ.

John Cowan          http://www.ccil.org/~cowan        cowan at ccil.org
One Word to write them all / One Access to find them,
One Excel to count them all / And thus to Windows bind them.
                --Mike Champion

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