1/ Bitcoin is a digital currency that operates on a decentralized blockchain network, meaning it is not controlled by any central authority. 2/ Bitcoin was created in 2009 by an unknown person or group using the pseudonym Satoshi Nakamoto. 3/ Bitcoin is finite, with a maximum supply of 21 million coins. As of now, over 18 million Bitcoins have been mined. 4/ Bitcoin's value is highly volatile and can fluctuate rapidly in response to various factors such as investor sentiment, government ...