How Crypto Currency Will Take Over Cash in The World

At the beginning of the cryptocurrency boom, Bitcoin seemed to be the unquestioned leader. Up until early this year, Bitcoin accounted for the vast majority of the industry’s market capitalization; then, in a span of just weeks, Ethereum, Ripple, and other currencies rushed to catch up. While Bitcoin is still in the lead, the rapid turnover in the industry has some analysts debating if cryptocurrencies are actually currencies. Some are predicting that even bigger changes could be ahead. Among them? The idea that cryptocurrencies could come to replace cash entirely.