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profilesai9090

 

Read the article below and address the following questions regarding blockchain:

https://www.weforum.org/agenda/2017/11/blockchain-bitcoin-ethereum-tech-explained/

1. What do you know about Blockchain?

2.  How do you protect your Bitcoin bank account from adding a duplicate transaction(s) i.e a $5,200.00 debit . ?

    • 8 years ago
    • 5
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