I was referred to by a friend. I actually encountered bitcoin long before; however, my first idea was that it is a scam or scheme, like an internet hack. So, instead of diving it, I didn't give much care. However, just recently, the friend I was talking about who is also a workmate, explained to me what it really is and how it can do something good with my life, as a, some sort of a part-time job. So, I dove in this time, and hopefully, I could realize its potential too.