On Wed, 14 Oct 2015, Chuck Guzis wrote:
Well, a web search brings up this as the first entry:
"An earlier term for a computer with performance and capacity between a
minicomputer and a mainframe. "
A CW 1979 article about the Association of Computer Users (ACU) it as "a
computer costing between $50,000 and $200,000).
It requires a crew to move it, but they don't have to be union.
You can lose a screw or a jumper in a Micro
You can lose a multimeter in a Mini
you can lose a scope in a Midi
you can lose a technician in a Mainframe.