I mean, packet switching, really? [1] ... Blockchain is a gimmick for startup, but it's quite useful as an infrastructure, just like what Internet was. [1] h

I mean, packet switching, really? [1] ... Blockchain is a gimmick for startup, but it's quite useful as an infrastructure, just like what Internet was. [1] https://en.wikipedia.org/wiki/Packet_switching https://en.wikipedia.org/wiki/Packet_switching