Bitcoin's past began with the price of bitcoin which is still very low. Bitcoin is also not widely known because there are still a few people who are involved in crypto currency. Of course this creator of bitcoin is someone who is intelligent and very open to technological advancements. Now the confidence of bitcoin is getting higher and the price of bitcoin has become very high when compared to the price of bitcoin when the initial bitcoin is there. Bitcoin is increasingly popular because Bitcoin brings useful benefits and technology. I think the future of bitcoin will be brighter because later bitcoin will become an alternative payment that can complement the function of fiat currency.