Elon Musk says dogecoin is better to buy things with than bitcoin

He’s invested in it, along with bitcoin and ether, he said in October.
But to Musk, dogecoin has an advantage over bitcoin and other cryptocurrencies: He sees dogecoin as the best cryptocurrency to transact with.

The range of crypto currencies is increasing day by day and in the not too distant future, the concept of digital currencies will spread all over the world.