By Vytautas Zabulis. The most common way to enter the cryptocurrency world is through an exchange. That's how most people made their first steps.
source https://www.google.com/url?rct=j&sa=t&url=https://hodlfinance.io/top-4-cryptocurrency-exchanges-to-look-for-in-2018/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNHm5eW5yziwpoXhtHhnuG-syMu42A