But how does bitcoin actually work?
https://www.youtube.com/watch?v=bBC-nXj3Ng4
Bitcoin: How Cryptocurrencies Work
https://www.youtube.com/watch?v=kubGCSj5y3k
Bitcoin explained: How do cryptocurrencies work? - BBC News
https://www.youtube.com/watch?v=SzAuB2FG79A
How does Bitcoin mining work? - BBC Newsnight
https://www.youtube.com/watch?v=cRxL2GKDU5E
Blockchain: Massively Simplified | Richie Etwaru | TEDxMorristown
https://www.youtube.com/watch?v=k53LUZxUF50
https://es.m.wikipedia.org/wiki/Criptomoneda
https://es.m.wikipedia.org/wiki/Bitcoin
https://es.m.wikipedia.org/wiki/Sistema_de_prueba_de_trabajo
https://es.m.wikipedia.org/wiki/Ethereum
https://es.m.wikipedia.org/wiki/Cadena_de_bloques
https://en.m.wikipedia.org/wiki/Blockchain
https://en.m.wikipedia.org/wiki/Merkle_tree
https://en.m.wikipedia.org/wiki/Byzantine_fault
https://en.m.wikipedia.org/wiki/Cryptographic_hash_function
https://es.m.wikipedia.org/wiki/Criptograf%C3%ADa_asim%C3%A9trica
https://es.m.wikipedia.org/wiki/Litecoin
https://es.m.wikipedia.org/wiki/Dogecoin
How does a blockchain work - Simply Explained
TED Talks: The Blockchain Explained Simply
Blockchain Expert Explains One Concept in 5 Levels of Difficulty | WIRED
Inside The Cryptocurrency Revolution
How the blockchain is changing money and business | Don Tapscott
https://www.bloomberg.com/opinion/articles/2021-01-26/is-bitcoin-mining-worth-the-environmental-cost