I’m currently debating with another individual Tasselfoot about common knowledge of computers.  This influences a game design decision, so I’m curious…

My guess is that maybe 60-70% knows what it is, at best.  I could be completely wrong!  I’m not sure, but I am definitely curious what cross section of people (who cross this site at least) know what this is.  This small research will be useful towards a new project I’m working on.