Cryptocurrency is a digital or virtual currency that uses cryptography for security. It operates independently of a central bank or government. The most well-known cryptocurrency is Bitcoin, but thousands of other types exist. Centralized One of the key features of cryptocurrency is that it is decentralized, meaning that any government or institution does not control it. Transactions are recorded on a blockchain public ledger, allowing transparency and security. Depends upon Blockchain Another important aspect of cryptocurrency is that it is based on blockchain technology. A blockchain is a decentralized digital ledger that records all transactions across a network of computers. This technology ensures that transactions are secure and cannot be altered. Digital Wallets To use cryptocurrency, one must have a digital wallet. This software program stores the user's public and private keys, which are used to send and receive cryptocurrency. Public keys are used to identify the ...