I had a ZX81 as well, they were so cool, all my mates used to come round to play games, I was popular for a while.....oh well.frankblundt said:Probably the ZX81 - 3.25MHz, 1K RAM, 8K ROM. We had the Apple II at school tho.
I don't quite think that counts. Though I too first learned RPN and simple programming on my brother's 1973 vintage HP 65 which has that one beat by a few years. Then my math prof taught us BASIC on a HP-85 while the physics prof had us messing with Apple ][+s.Don't panic said:i'm not sure about the speed, but i learned 'programming' on one of these: