Understanding Blockchain Technology: Principles and Features

The principle of operation and features of blockchain technology.
Blockchain technology is a secure, distributed ledger system that records and stores data in a decentralized, immutable way. It uses cryptography to ensure data integrity and security, and is powered by a peer-to-peer network of computers. Transactions are verified and stored in blocks, which are linked together in a chain. This chain is immutable, meaning it cannot be changed or tampered with. Blockchain technology is used for a variety of applications, including cryptocurrency, smart contracts, and digital identity management. It is also used to create secure, transparent, and efficient systems for data storage and transfer.