Explain the three pillars of Blockchain Technology and discuss how they contribute to its importance in achieving competitive positioning in modern markets.

Answer 2A(iv) The three pillars of blockchain technology are Decentralization, Transparency, and Immutability. Decentralization: Unlike traditional centralized systems such as banks, blockchain distributes data across multiple nodes. This reduces reliance on intermediaries, lowers costs, and empowers users to directly control transactions, strengthening trust and efficiency. Transparency: While user identities remain hidden through cryptography, all transactions are visible via public addresses. This ensures accountability and reduces corruption, making blockchain attractive for industries like banking, retail, and government record-keeping. Immutability: Once data is recorded, it cannot be altered due to cryptographic hashing. This guarantees authenticity and reliability, which is vital for applications such as smart contracts, supply chain auditing, and land title registration. Together, these pillars enhance security, efficiency, and accountability, enabling blockchain to provide a competitive edge by eliminating middlemen, reducing fraud, and improving service delivery. This positions blockchain as a transformative force across finance, manufacturing, and governance.