As I understand it, many of my people who know bitcoin and investing in bitcoin have no real insight into the value of bitcoin and the scenarios in which it can be applied. Bitcoins look like they are stock-like ways of investing However, bitcoin and what can help us to live, the scene can actually be used? 
As far as I know, the main application of bitcoin is in the currency payment. Second is the stability of the value of bitcoin relative to other currencies. Can be used as a safe-haven asset, such as a war in a country, devaluation of legal currency, then the purchase of gold and bitcoin is an effective way to hedge, but gold is not fast and convenient, but Bitcoin is not the same, it is easy to circulate.