Since I created this PDF in 2020, the markets and the industry has changed immensely. Here is the updated deep dive information on what are NFTs, Web3 and how the blockchain works: https://www.websiteplanet.com/blog/nft-guide/

Read carefully as this is our future. And no, you are too late!

Here are some marketplaces where I sell my digital art on:
Artsy
Opensea
Foundation
Zora
Objkt