Sources

https://cointelegraph.com/ethereum-for-beginners/history-of-eth-the-rise-of-the-ethereum-blockchain

https://ethereum.org/en/

https://www.investopedia.com/tech/what-ether-it-same-ethereum/

https://youtu.be/jxLkbJozKbY

https://www.investopedia.com/articles/investing/031416/bitcoin-vs-ethereum-driven-different-purposes.asp

https://www.globaldata.com/data-insights/financial-services/ethereums-price-history/

https://www.fastcompany.com/90285052/beyond-the-bubble-what-happened-to-bitcoin-in-2018