SiaCoin - Crazy PotentialDecentralized File Storage Systems are the future. Censorship resistant, way faster and cheaper than current systems (Amazon AWS). DApps development is exploding, and decentralized storage will follow the same trend. This is the future and we are at the early stages of the Web 3.0. Currently, the main decentralized storage systems are FileCoin, Storj, and Sia (0Chain is still in Beta). Arguably, Storj and Sia are better than FileCoin. Look at their prices, and compare them to Sia.
