I've heard many of my companions say the bitcoin is the greatest invention in the decade.. But I wonder why every country don't accept this as a legal currency in their general transactions?
Yes, bitcoin is a great discovery in this century, however, on the one hand, this has created confusion for policy makers from various countries in taking steps to provide regulations for individuals and businesses on how to integrate this new technology with formal financial system regulations. I think it's only a matter of time until eventually bitcoin can be accepted as legal currency in public transactions in various countries.