To be honest I know nothing about bitcoin, until there came a time when I've been hearing this digital coin or whatsoever called bitcoin. People saying that you can earn cash when you own or hold bitcoin, what I basically hear is that you could use this to buy products, services, etc. Until one of my friends told that he joined the forum and earned money through campaigns, that's when I started being interested in bitcoin. My friend shared his knowledge to me, everything he knows about bitcoin, the campaigns, trading, ICOs, airdrops, then the next thing I know I was here on the forum posting and interacting with other people because of bitcoin.