As general Bitcoin is a digital / virtual currency that circulate around the internet. It can be stored in digital wallet that is secured by our private keys and other secured passwords to be able to secure it from hackers. It can be use as payment in different transactions as well it can be an investment. It is a very good investment because of the higher income possibility. Thats why i keep on investing specifically for long term to be able to generate good profit for my future and for my family.