Some early tiny computers were actually calculator chips. So, only floating point. And, implemented in BCD. So slow as f*k. I remember a TI home computer, on a

Some early tiny computers were actually calculator chips. So, only floating point. And, implemented in BCD. So slow as f*k. I remember a TI home computer, on a counter in a store. I type FOR I = 1 to 10000; NEXT I and RUN It never finished. I changed it to 1000; still didn't finish. So I changed it FOR I=1 to 10 and PRINT I and it printed 1 and delay and 2 and delay and so on. Took ten seconds to finish.