alfredfriedman (25)in #bitcoin • 6 years agoThe Value of Encrypted Digital Currency and Block Chain!Introduction: We've heard too many bitcoins and block chains are gold mines like the early Internet, and too many…alfredfriedman (25)in #bitcoin • 6 years agoCan Bitcoin Promotion Learn from the Popular Experience of the Internet?第1章 现在的比特币的知名度 vs 90年代末互联网的知名度 Chapter 1: The current popularity of Bitcoin vs the popularity of the Internet in the…alfredfriedman (25)in #selfintroduction • 6 years agoHello,this is my first day,I would appreciate your comments.Hello, everyone. I'm Alfred Friedman from The United States. I'm 29 years old. I joined the Steemit family on March…
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