BiT©OiN....
Earlier in starting when we were not born our ancestor's don't have money, they used gold ornaments, diamonds, property etc as their mode of money transaction. After that when they grew up and more kingdoms weré born they decide to make currency just like MUDRAS. And now in 19th century we have currency for every country, with bonds in 21st century. But behind d these all one currency or mode for money transaction is also growing, from which are unknown for many time. This is growing in back very slowly and slowly. But when it comes it front of all over the world now people are thinking about this. This is " BITCOIN" Bitcoin is basically a cryptocurrency. It is made by a person name satoshi nakamoto, started in august 2008 when satoshi nakamoto registered the domain name and it comes into an existance in 2009. In starting when it releases it doesn't have a buyer cost $50 earlier, but it grew up it's highest price in 2017 is $20000 approx. No one is believin