A jargon-free explanation for artists and creators.
What is an NFT?
It's a unique piece of information that lives on the Internet, and it contains a reference to your digital art. While your art can be copied easily, NFTs can't be copied.
How do you create and sell an NFT?
Of course, there's a lot more to NFT than the simplifications above. NPR has a good overview if you want to learn a bit more.