I think having a pretty wife and being asleep at 3 AM cost me a few points. I probably correctly answered all of the technical questions, and I know for sure I identified the photo of the computer because that was actually part of one of my grad school classes. If anything, I think this quiz is tilted towards old farts by asking them to identify ancient stuff. If I was a 16 year old hacker who lived and breathed computers, I wouldn't have known half of this crap and wouldn't have messed with C-64s or low baud modems. That I have is a quirk of my age more than anything else.