Cryptocurrencies

The document discusses the emergence of cryptocurrencies, beginning with the 2008 publication of a Bitcoin whitepaper by the pseudonymous Satoshi Nakamoto. It explains the characteristics and functioning of cryptocurrencies, including their reliance on blockchain technology, cryptography, and decentralized structures, as well as the process of mining. Additionally, it covers the uses of cryptocurrencies, investing approaches, and highlights the advantages and risks associated with this digital form of currency.