Bitcoin

Bitcoin is a decentralized digital currency that enables instant payments to anyone, anywhere in the world. It uses peer-to-peer technology to operate with no central authority: transaction management and money issuance are carried out collectively by the network. Bitcoin is the first and most widely used cryptocurrency, and it has been the subject of much attention and debate in recent years. It has been praised for its potential to disrupt traditional financial systems and criticized for its association with illegal activities and lack of regulation.