What came before Bitcoin?

NaomiBrockwellTV

First published at 20:20 UTC on October 11th, 2018.

Bitcoin is a financial revolution, but it didn’t appear out of nowhere.
Earlier forms of digital money existed, many were shut down, some never took off.
To solve the problem of sending money electronically between two people safely, it had to sta...

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CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 13+