I think bitcoin is probably the closest thing we truly have to a "cloud". P2P requires seeds and peers. The structure of the Bitcoin network means that as long

I think bitcoin is probably the closest thing we truly have to a "cloud". P2P requires seeds and peers. The structure of the Bitcoin network means that as long as there are miners, any information stored on the blockchain will continue to exist. This, in my opinion, makes it much more similar to the idea of a "cloud" than either bittorrent, or a corporate-controlled data server that hosts your information.