Well it's a question of artificial ontology, isn't it? I mean, it'd be awfully tough to legally define what's a "UNIX workstation" and what's a mere "PC". Plent

Well it's a question of artificial ontology, isn't it? I mean, it'd be awfully tough to legally define what's a "UNIX workstation" and what's a mere "PC". Plenty of UNIX workstations have run Windows in varying capacities, so that can't really be it. I'd think to capture the "spirit" you'd start with something like "UNIX workstation: a primarily single-user computing system designed by a vendor to primarily run that same vendor's UNIX operating system, an operating system designed exclusively to be run on that vendor's computing systems and which can't easily be run on other vendors systems". That sounds a lot like the business Apple's in (and which apparently nobody else is anymore).