The alteration requires collusion of the network majority. Once recorded, the data in any given block cannot be altered retroactively without the alteration of all subsequent blocks. The network is collectively adhering to a protocol for validating new blocks. Slide 2, Block chain technology illustrationįor use as a distributed ledger, a block chain is typically managed by a peer-to-peer network. You can found them in our PowerPoint templates. Thirdly this makes blockchains potentially suitable for the recording of events, medical records, and other records management activities, such as identity management, transaction processing, documenting provenance, food traceability or voting. Secondly by design, block chain is inherently resistant to modification of the data. It is using cryptography to link and secure. Slide 1, Blockchain technology PowerPoint templates for three networks comparison.įirstly blockchain, originally block chain, is a continuously growing list of records, calling blocks. Check detailed conception of Blockchain in Wikipedia. The Blockchain technology PowerPoint templates include four slides. PowerPoint Timeline template with 8 styles
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