Cryptocurrencies have long been associated with the buying and selling of digital assets, but a new type of digital asset is quickly taking the world by storm: non-fungible tokens, or NFTs. NFTs are unique, indivisible digital tokens that are stored on a blockchain, and they are quickly gaining popularity as a new way to buy and sell digital art, collectibles, and even virtual real estate. One of the biggest draws of NFTs is their uniqueness. Unlike cryptocurrencies, which are interchangeable...