In clear, non-technical language, Laura Shin takes you in her book The Cryptopians through the history of the legendary Ethereum blockchain.
I took a good look at Two Factor Authentication (2FA) and the One Time Password in particular.
Web3 is not so much a fact yet but more of a vision and perhaps best explained by looking at what Web1 and Web2 entailed.
NFT’s are pretty overwhelming if you are outside to the crypto crowd. I wrote a practical step by step record of how I minted my first NFT.