What is NFT?
A non-fungible token (NFT) is a digital file whose unique identity and ownership are verified on a blockchain (a digital ledger). NFTs are not mutually interchangeable. NFTs are commonly created by uploading files, such as digital artwork, to an auction market. This creates copies of the files, which are recorded as NFTs on the digital ledger. The tokens can then be bought with cryptocurrency and resold.
NFTs can be used to commodify digital creations, such as digital art, video game items, and music files. Access to any copy of the original file, however, is not restricted to the owner of the token. The speculative market for NFTs soared in early 2021 when the same investors who had speculated on cryptocurrencies traded NFTs at greatly increasing volumes. NFTs mostly run on a proof-of-work blockchain, which is less energy efficient than a proof-of-stake blockchain.
Here are my current NFTs. You can check tem out on my OpenSea account or just click on any image and it will lead you to directly to NFT(warning;you need digital wallet with ethereum in it to buy or sell NFTs).