Unlike Bitcoin, which is mostly used as digital cash, Ethereum is a blockchain platform that allows developers to use smart contracts to make DApps and tokens.
Ethereum is a platform for various blockchain-based projects, as it has a broader range of functionality through its scripting from a language.
Bitcoin, a cryptocurrency that functions as a digital currency, was created in 2008 by an person or group with the pseudonym Nakamoto. It is the first and most popular of its kind.
Each currency has its own features, use cases and technologies. There are thousands of them, and Bitcoin is one of the currencies.
Cryptocurrencies are legal and regulated differently in different countries. Some countries have welcomed cryptocurrencies.
Cryptocurrency is challenging traditional finance by offering alternatives to banking, remittances, and even investment opportunities. It operates as a digital currency.