I visited that exhibit in Berlin too. There was two or three Zuse computers on display as well as a bunch of other early European computers. It was a very nice

I visited that exhibit in Berlin too. There was two or three Zuse computers on display as well as a bunch of other early European computers. It was a very nice exhibit. It was particularly enlightening to see the various technologies being used, today all computers are made of silicon chips, but the exhibit had electro-mechanical, electro magnetic (memory), vacuum tube and solid state computers on display. I don't know if it is a touring exhibit or is it still in Berlin, but I recommend anyone to visit that.