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? 
You're right. Actually, there are many advantages of having bitcoin. We all knew that bitcoin is one of the way of earning or making money online with the use of gadgets. Another one is, it makes an easier online transactions and it has something to do on our own because it develops our skills and teaches us on how to invest more.