Actually there were many long-range computer networks before and contemporaneous with the Internet:
https://en.wikipedia.org/wiki/BITNET
https://en.wikipedia.org/wiki/FidoNet
https://en.wikipedia.org/wiki/UUCP
https://en.wikipedia.org/wiki/CompuServe
https://en.wikipedia.org/wiki/Asynchronous_Transfer_Mode
Until the late 1980s the Internet was limited to some universities and some large companies; other networks like UUCP and BITNET reached many more hosts than the Internet did. The latter became the dominating network only after it was opened to general public. And that was still before the WWW was invented.
So, is Bitcoin like BITNET, or like Internet?
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