BLOCKCHAIN FOR EVERYBODY — DIGITAL DOLLAR EURO YUAN

So whats the difference between the digital dollar, and using a credit card? I mean digital versus 1s and 0s on a screen versus a piece of paper. I dont know, asking your opinion.

Digital currency is coming, and its coming soon. urrbody be using it in a few years, and the blockchain people THINK will happen, is likely NOT going to happen!

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