NFT , or Non-Fungible Token, is a type of digital asset run with Blockchain system.
What is the difference between NFT and normal assets?
Normal assets consist of many pieces and can be used instead of each other, for examples, coins and bills.
NFT is completely different from that. There is only one piece of it, for an example, a photo. Even there might be countless copies, but non of them are allowed to be used or sold like the original one.
NFT And Art
All artworks, including drawings and paintings, can be transformed into NFT. When one is sold, only the rightful owner is allowed to use, sell or transfer the ownership to another person.
Where To Buy NFT
There are many platforms that you can trade NFT. Just make sure that you study all details carefully. And, of course, you can check whether a piece of NFT is owned or not.