I think Bitcoin has brings a golden opportunity for the people. Currently it is a valuable currency.So its usage is increasing. With the help of Bitcoin, people can earn money in the most simple method.Many unemployed people in the country have achieved success by working with this currency.  It is much cheaper and safer than other coins. This currency can act like a wonder magician and change the financial condition of the people .From bitcoin,people can make much improvement in life and can live well .So even though Bitcoin has been banned in many countries. But then usage is increasing day by day.