묨 : whassup mate i heard youre considering bitcoin so you have some bitcoin right?
me : yup this has very attractive feature , encryption , p2p transfer , usage of everywhere
묨 : so sweet but is it the best choice to have bitcoin today?
me : ofcourse not but many people think it's the best investment item. but bitcoins are transferred to "wallet" with blockchain recording all actions or taken by "mining" that it rewards some bitcoins by solving many math problems. if you don't have lost any wallet address with keys or security informations , your bitcoins will be safe every.
묨 : hmm keep it up eh