NFT is a special type of token that allows you to digitize any product. With their help, you can make money with your creativity, create a decentralized website, or just play around. In this article we will tell you in more detail how NFTs are used and why they are needed. Blockchain technology served as the basis for the creation of a digital analogue of money - cryptocurrencies. Later, substitutes for securities—tokens—appeared on the basis of cryptocurrencies. The next step was the digitization of all other real-world goods. Non-fungible tokens enable the creation of such digital goods. NFTs are different from each other, just like non-fungible goods in the real world. If one Bitcoin is no different from another Bitcoin, then each NFT is unique. This property allows information about any real-world object to be represented on the blockchain. NFT assigns the user the right to own digital goods. A non-fungible token is a tag that stores a link to any product. If you have a token, you own the product that is described in it. No token, no ownership. Thus, NFT weapons in the game will be sent to the player’s crypto wallet and the developer will no longer have any control over them. The second important difference between NFTs and other digital goods is the ability to manage them. If you sell weapons from Counter-Strike through an ad, it is almost impossible to guarantee the integrity of such a transaction without intermediaries. NFTs are just as easy to trade as cryptocurrencies, so a tokenized item is easier to sell and buy.