Cryptocurrency
Cryptocurrency is a digital or virtual currency that uses cryptography for security and operates independently of a central bank. The first and most well-known cryptocurrency is Bitcoin, which was created in 2009. Other popular cryptocurrencies include Ethereum, Litecoin, and Ripple.
of the key features of cryptocurrencies is their decentralized nature. Instead of being controlled by a central authority, such as a government or financial institution,transactions are recorded on a public ledger called a blockchain. This means that users can send and receive funds without the need for intermediaries like banks.