Bitcoin is electronic money and virtual money, it is related to the development of Internet technologies. Almost everywhere in the world using the Internet, will be able to use bitcoin in the world by the number one. So, I'm sure that bitcoin will be the world's currency number 1.
I agree with you in all. I think Bitcoin will be world digital currency number 1 in use. Because we're still must understand opportunities of using bitcoin on the internet. It was created to be virtual money only.