NFTs are nonfungible tokens. The adjective “nonfungible” is often used in economics to represent features such as uniqueness and non-interchangeability. In the crypto space, nonfungibility simply indicates that one item cannot be exchanged for another.
A “token” as a unit of account is basically a certificate of validity stored on the decentralized blockchain, making digital assets traceable and accessible to everyone. As a result, NFTs are a one-of-a-kind virtual currency that can fall into pretty much any category and usually take the shape of paintings, videos, music, collectible items in video games or any other type of creative digital production.
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How to convert your digital art into NFTs and sell it