There are a lot of rabbit holes to go down and not enough time in my day! I cannot say in good conscience that I have gone down this one, although I've picked up a lot of factoids. I've read a couple books on the history of computing, but I'm not sure how much I actually remember — likely because I didn't go on many research tangents. Occasionally I also just get curious and Google something. So, definitely picked lots of tech-history things up, but not an expert by far. Perhaps some day I will be.