18 May
2016
18 May
'16
11:18 a.m.
Roger produced or contributed to many early microcomputer products, and worked with many people in the early era (including Claude Kagan), and later. His remarks of the last few years, suggested he was proudest of his work in gaming; that's discussed in the obituary available from nj.com (Trenton Times newspaper).
I understand his 8080 monitor was called Apple, the Z was added later for his z80 version.