Will disappear the money as we know it? There are many news about companies who already accept BTC. This revolutionary currency is growing and it does thanks to the trust of users. But.. are this digital currencies the future of money?
http://brokerstars.com/blog/1137/Disappear is a big word. Money has been there for, what, 500 years? Third world country uses money but doesnt even know about BTC. Maybe if poverty will be defeated and everyone in the world uses the internet, it might be possible. But that will be far too long to even think about it.