Cryptocurrency Unveiled | Gifting Economy

Cryptocurrency, a term coined in 1982 by computer scientist David Chaum, refers to a digital or virtual currency that uses cryptography for security and is decentralized, meaning it's not controlled by any government or institution. The first cryptocurrency, Bitcoin, was launched in 2009 by an individual or group using the pseudonym Satoshi Nakamoto, with a total supply of 21 million units. Today, there are over 5,000 different cryptocurrencies, including Ethereum, Litecoin, and Monero, with a combined market capitalization of over $2 trillion. The use of blockchain technology, a distributed ledger that records transactions, is a key feature of most cryptocurrencies. While some critics, such as economist Nouriel Roubini, argue that cryptocurrencies are a bubble waiting to burst, others, like entrepreneur Elon Musk, see them as the future of money. As the debate rages on, one thing is certain: cryptocurrency is changing the way we think about money, security, and trust.