I was very regretful that my first (Nascom 2) didn’t leverage interrupts more. I hated that loading/saving to tape were simultaneously insanely slow and blocki

I was very regretful that my first (Nascom 2) didn’t leverage interrupts more. I hated that loading/saving to tape were simultaneously insanely slow and blocking operations. The slowness would have been easier to stomach if I could do something else while waiting. It wasn’t a technical problem. I had seen concurrent CP/M in action and that was amazing.