Bitcoin is definitely the new currency and it is already paying the price in some countries and these countries only gets bigger with time
Bitcoin is not a new currency it is invented in 2009 January but it is most popular in this year. Many companies are invest in Bitcoin and many miners also mining the Bitcoin. So demand is increasing day by day and Bitcoin price also raise continuously. Many altcoins created in this year. But no one is compared to Bitcoin because it value is peak in market. In many countries are accepting Bitcoin in currently it is one of the advantage in digital world. It is easy and more secured.