Category: Tech

Bitcoin uses cryptography to secure its transactions and maintain the integrity of its ledger, called the blockchain. Cryptography is a technique for secure communication that uses mathematical algorithms to scramble data in a way that makes it difficult for unauthorized parties to access it....

Bitcoin is built on the technology of blockchain. A blockchain is a decentralized and distributed ledger that records all transactions in a secure and transparent manner. It is made up of a series of blocks that are linked together in a chain, hence the name blockchain....