The only thing I know about Bitcoin is that it is a virtual 'money' but what are the other use of it? What are your advantages for having a bitcoin? 
Well i own some bitcoin for quite some time and it has really pays off. Since last year bitcoin value have tripled making it a very good investment for me. i think in our world where the trend is now going all online, Im very sure that bitcoin will play a very important role in changing the way on how we buy and sell making it very valuable.