Ethereum is a technology that encompasses digital money, global payments and investments. The community has created a booming digital economy, new ways to make money online, and more. It's open to everyone, anywhere in the world – all you need is the Internet.
Bitcoin (BTC) is the best known of the digital currencies. It is the first fully decentralized global payments system. It was designed in 2008, in the midst of the global financial crisis that began in the American mortgage market, with the aim of replacing paper money, in addition to eliminating the need for banks to intermediate financial transactions.