mkotibabu (31)in #bitcoin • 7 years agoWhy BITCOIN was POPULAR?So....WHY BITCOIN? Banks close at 5 PM. Wall Street closes at 4 PM. Bitcoin does not close. Ever. So, "What is…mkotibabu (31)in #blockchain • 7 years agoDubai Plans for DIGITAL Passport using BlockChain TechnologyThe urban center government has partnered with UK startup ObjectTech to bring blockchain-based security to the…