We could say that NFTs (non-fungible tokens) succeed because of two human needs put together: generating money and owning goods. Algorithms and the power of computers made it possible: from digitization, replication and infinite reproduction, they extracted a code that allows giving "uniqueness" to something that by nature does not have it. Find out what NFTs are, how they promote the use of cryptocurrencies, and how the accelerating pace of economic digitization will continue thanks to blockchain.