On Tue, 7 May 2013, Terry Stewart wrote:
>had a green phosphor CRT. Well, M3s that have been
upgraded don't I guess.
When the M4 came out, the college paid $1000 each to upgrade the M3s to
M4s. They could have bought M4s for $600 and paid $100 to have the drives
and RAM tranferred.
screen. In the past life the unit must have been on
for a long time
showing just that one screen image.
VisiCalc?