Important Research for Monty Python's Holy Grail

[Prudence]

This was my first computer. It's still in my folks' basement - still functional (last time we checked.)

I think this was our second one, but we had the Model III/IV conversion thingy. I used to have to spend many weekend hours formatting disks for my dad. One of the disk drives was "high density" so I had to put a little round silver sticker on those.