My High School had a computer lab of ~8 Apple ][s with dual floppy drives and the CPM board to run UCSD. It worked, but we were definitely limited in the numbe

My High School had a computer lab of ~8 Apple ][s with dual floppy drives and the CPM board to run UCSD. It worked, but we were definitely limited in the number of computers we could use due to these limitations. I also had access to an HP 9835 also running USCD, so it was very familiar to me. But part way through my class we switched from UCSD to Turbo Pascal, which only needed one floppy and just absolutely blazed. It was like a space age rocket ship.