do you know about nft domain

1. what is a domain ?
A domain name is a string that identifies a realm of administrative autonomy, authority or control within the Internet. Domain names are often used to identify services provided through the Internet, such as websites, email services and more. As of 2017, 330.6 million domain names had been registered.

2. Nft domain.

Non-fungible token domains are blockchain domains, i.e., domains based on blockchain technology. Unlike Web2. 0 websites, the data of these domains and websites linked to them are stored in a decentralized manner. Anyone can register a new NFT domain name
NFT domains enable owners to use a registered name as a username in games or as addresses for websites hosted on a blockchain.While Non-fungible tokens (NFTs) provide proof ownership of a unique asset (e.g. a digital picture, music file, gif or video clip), NFT domains have the same basic function as normal domain.

3. where can I buy NFT domain.

everyone can buy nft domain.Buying an NFT domain is more similar to purchasing other NFTs than buying and registering a traditional Web 2.0 domain. Blockchain domain names can be purchased and registered via NFT marketplaces. Most NFT domain names are traded using cryptocurrencies, but there are providers that accept fiat currency.
all people can buy from very popular marketplace opensea.