HomeSMB Partner Page 2 - Remember Those? A Trip Through Technology Then and Now
Remember Those? A Trip Through Technology Then and Now - THEN: DEC Rainbow (
Page 2 of 13 )
THEN:
Digital Equipment Corporation Rainbow
In May 1982, the DEC Rainbow 100 was one of the first dual-processor
machines introduced. The Rainbow's CP/M operating system had been
designed around the Zilog Z80 processor, and for DOS also used the
Intel 8088. The machine could boot in either operating system as well
as DEC's VT100 OS. The proprietary disk format was handled by
a shared drive and head assembly that sat in between the upper and
lower drives.