Your PC keyboard didn't change though. The numbers and arithmetic symbols are still in the same places they've been for ~80 years. Also, the new calculator kep

Your PC keyboard didn't change though. The numbers and arithmetic symbols are still in the same places they've been for ~80 years. Also, the new calculator kept the same standard layout as before, it's not like they now shuffled the numbers and buttons aground randomly to confuse you. If you're that easily confused by a coat of paint, maybe you're in the wrong job. And yes, workers did have to switch calculators from time to time. Source: my mom, an accountant. I get it, "Microsoft bad, Windows bad", but your argument is a very weak nothingburger.