Simon Sayz - Intro to Crypto and Cryptocurrencies

First lecture of the Bitcoin and cryptocurrency technologies online course.

#simonsayz

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Bitcoin Blackbook - The No 1, 3 Step Idiot-proof Formula To Profiting From Bitcoin And Crypto Currency As Soon As Tonight - https://bit.ly/2OrASQe ... https://www.youtube.com/watch?v=O9R34bCDD8A