What is NFT technology? How do you sell your digital content through this technology and earn money?

 NFTS technology is an acronym for "Non-Fungible Tokens", which are non-fungible tokens, which are digital assets, each of which has a different value.  It has images or has been redrawn. The original image remains the one that carries value only for its rarity and originality. The non-fungible assets depend on the “Blockchain” technology on which digital currencies depend, since “Blockchain” is able to store information and data supporting NFTS.

  What is the link between "Blockchain" and NFTS?

Blockchain technology records the data of every NFTS asset to make it easy to transparently trace and verify its stake, reliability, and history of owners, the most famous NFT sold is what Twitter co-founder Jack Dorsey did when he sold his first-ever tweet on Twitter as a non-disposable digital asset.  For exchange for $3 million, there is also a picture by artist Mike Winkelman that sold for $69 million, created with NFT technology.

So when we see non-fungible digital tokens being sold for millions of dollars, some people say to themselves, How can I own or create an asset like this?
The answer: Creating these icons is not difficult. It is possible to create an image or GIF file in any way through drawing and photo editing applications or the Paint program in Windows.  The more unique and distinct the token is from other NFTS, the better and more attractive it is, and thus can be sold at a higher price.
But blockchain technology must be used to connect the NFT to it.
Platforms such as OpenSea allow this connection for free, then upload the generated digital file and write some details about it.

Who buys NFTS?

After creating the non-fungible digital code, it can be inserted into any digital platform or marketplace and offered to other users for bidding with the desired price.
Global NFTS sales totaled $24.9 billion in 2021, compared to just $94.9 million in 2020.  This happened with 28.6 million NFTS traded in 2021 compared to only 545,000 in 2020.

Finally, I hope you will benefit from this article