So first, why the heck do I even need a calculator? How does someone my age end up using a calculator when iPhones, Wolfram|Alpha, and Excel exist? And why would I spend a decent amount of cash on a physical calculator based on a 30-year old design and not buy a much cheaper and more capable modern design?
This will be a long and rambling post… you have been warned.
Tim Gray's post was a short trip down memory lane. These days, I don't have much use for a scientific calculator, much less one that uses RPN (reverse polish notation). However, when I studied electrical engineering at Georgia Tech in the late 1980s, the HP and I were inseparable. I would not have made it…Continue Reading