Back in the 80s, I had a boss who, during the 1960s, worked at Aerojet-General while they were developing the rockets for the Apollo Lunar Module. I programmed their HP 3000, which was a mini computer – the kind of computer that enabled thousands of small and medium sized businesses who had no hope of having a mainframe to have a computer.
IBM had recently legitimized the microcomputer with their Personal Computer, and they were just startling to make inroads.
People were asking in the very early days what do they do with it? Many salesmen would reply that one could store recipes – to which the rejoinder was “you can also store them in a metal box”.
Anyway, my boss would say that Lotus 1-2-3 (the predecessor to Excel) wasn’t really new – they had a program on their mainframe at Aerojet that did essentially the same thing – on printouts, of course as there were no CRT terminals.
On the encroaching PCs in the business, he made the proclamation “toy computers – nothing will become of them”.