Revising the previous content, I would like to clear off the confusion and concepts about Centralized and Decentralized cloud storage methods. Centralized Cloud Storage is the storage which has a central access to co-ordinate the transactions. As it is self-explanatory now, Decentralized Storage is the exact opposite of Centralized Storage. It is hosted and coordinated by public itself. In simple words, Decentralized Cloud Storage is a peer-to-peer (P2P) network.