While you were working with the punch cards, I was helping to build the computer....way back when, I worked at Univac on the Titan III project soldering components to circuit boards and stringing extremely small magnetic donuts with metal wire..like weaving on a large loom. I did this while attending college. Rather interesting, but microscope and solder smoke played havoc with my contacts. Still it is fun to think that something I did may have made it into outer space. Also interesting to me is how small the components I worked on and how absolutely huge the computers of that age were...compare that to an I-Phone...Wow.