Bitcoin org
Bitcoin: A Peer-to-Peer Electronic Cash System, by Satoshi Nakamoto
https://bitcoin.org/bitcoin.pdf
The Complete Beginner's Crypto Crash Course, 99Bitcoins, 1 / 30
This week in bitcoin, 99Bitcoin
https://www.youtube.com/watch?v=OnUyvm-zoAM&ab_channel=99Bitcoins
Bitcoin Trading for Beginners (A Guide in Plain English), 99Bitcoins
https://www.youtube.com/watch?v=c7VH96My_3I&ab_channel=99Bitcoins
Bitcoin Tutorial, tutorialspoint
https://www.tutorialspoint.com/bitcoin/index.htm
How bitcoin mining really works, freecodecamp
https://www.freecodecamp.org/news/how-bitcoin-mining-really-works-38563ec38c87/