What started out as a P2P payment system has spawned an array of use cases that extend far beyond the original designation of cryptocurrency.
source https://www.google.com/url?rct=j&sa=t&url=https://news.bitcoin.com/five-of-the-most-important-use-cases-for-cryptocurrency/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNHbg6Dv4ojM37nGm3FKG2zn2U5ilw
