cryptocurrency: 11 Thing You're Forgetting to Do
https://emilianogfvx612.tumblr.com/post/642403777251590144/how-did-we-get-here-the-history-of-cryptocurrency
With the bitcoins ending up being very important, there are a number of people that are asking if the bitcoin method will at some point bring about an additional wave of currencies being substituted for the buck,