I had Commodore, I think it was a C128 that I used to play games on.
I had a Kaypro that I used to write reports/forms on when I was a LT in the Army. I was the shiz because of it.
When I worked in the Baumholder Provost Marshals office, I managed to get the Zenith computers networked to a SUN Microsystems server and MP reports we able to be passed from the desk to the clerk/typists for finalization, passed to the PM for signature and then to the necessary section, Investigations, CID, Traffic, Physical Security, etc. I also managed to get it to send the blotter and SIR's to HQ, V Corps and USAREUR each night.
We were the only station that managed to make it work. That was the last time I really put my Computer Information Systems degree to work.