Its not file sharing, it's just called Peer 2 Peer because it's not sharing between peers!
Peer to peer refers to the mode of communication between the computers in the network. It means that each computer directly communicates with other computers instead of going through a server. There's no client - server relationship but all peers are equal and independent.
And when they cut the power, how will you access your digishekels from thousands of computers?
You go to a computer and access it there. If power is cut everywhere, all currency will crumble. Nobody will care for currency. It would be I am legend scenario. We've been over this already.
Peer to peer refers to the mode of communication between the computers in the network. It means that each computer directly communicates with other computers instead of going through a server. There's no client - server relationship but all peers are equal and independent.
You go to a computer and access it there. If power is cut everywhere, all currency will crumble. Nobody will care for currency. It would be I am legend scenario. We've been over this already.
And when they cut the power, how will you access your digishekels from thousands of computers?