Computer Science for IGCSE & O level - The Internet And Its Uses (Section 13 - No. 36)
In the context of blockchain, what does 'decentralization' mean?
Controlled by a single entity.
Controlled by a group of selected entities.
Distributed across multiple computers or nodes.
Limited to a small number of transactions.
Explanation
Decentralization means the data is not controlled by a single entity, rather distributed across multiple nodes.
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