Bitcoin is a digital or virtual form of currency that operates on a decentralized network using blockchain technology . It was invented in 2008 by an anonymous person or group of people using the pseudonym Satoshi Nakamoto and released as open-source software in 2009. Key characteristics of Bitcoin: Decentralization: Unlike traditional currencies that are controlled by central banks or governments, Bitcoin operates on a decentralized network. This means no single entity has control over the currency, and transactions are processed collectively by a network of computers. Blockchain Technology : Transactions in the Bitcoin network are recorded on a public ledger called the blockchain. The blockchain is a chain of blocks, each containing a list of transactions. It serves as a transparent and immutable record of all Bitcoin transactions. Limited Supply : Bitcoin has a fixed supply cap of 21 million coins, making it a deflationary currency. This scarcity is intended to increase its value o...