Bitcoin is unique because it is not controlled by any central authority, such as a government or financial institution. Instead, it relies on a network of computers (nodes) that validate and record transactions on a public ledger known as the blockchain. Key features of Bitcoin include:Decentralization: No single entity controls Bitcoin. Transactions and the issuance of new Bitcoins are collectively managed by the network.Limited Supply: There will only ever be 21 million Bitcoins in existenc...
