Blockchain technology revolutionizes data storage and management by creating a decentralized and immutable ledger. It employs cryptographic principles to secure transactions across a network of computers. Each block in the chain contains a timestamped batch of transactions, linked to the previous one, forming a transparent and tamper-resistant record. Blockchain finds applications in finance, supply chain, healthcare, and beyond, promising enhanced transparency, security, and efficiency. If you want to dive into this transformative technology, consider enrolling in a Blockchain Course in Chennai offered by FITA Academy, to gain hands-on experience and expertise.