NFTs (non-fungible tokens) are unique cryptographic tokens that exist on a blockchain and cannot be replicated.
NFTs are tokens that we can use to represent ownership of unique items. Ownership of an asset is secured by the Ethereum blockchain – no one can modify the record of ownership or copy/paste a new NFT into existence. NFT stands for non-fungible token.
The most popular way to generate money from NFTs is by selling them on NFT-dedicated marketplaces.