Here are my views for the future of crpto-currencies
-Bitcoin: Will be used as an international currency. Each country will hold their current currency (USD, Euro, Etc.) But bit coin will be used instead of having to exchange every time you travel, which will be ideal for travelers. Also bit coin is a great choice for companies which work in multiple countries since it will be easier to control.
Dogecoin- I see dogecoin as the currency for donations, The Sochi olympics received the most donations from dogecoin than any other currency. They also constantly donated to the jamaican bobsled team. Also it was used to help people in need get service doge's (pun intended).
Litecoin- I don't see a future use of this other than just profiting from mining.
What are you guys thoughts on these currencies? Share your ideas on this thread.