I first heard about bitcoin from my classmates. They were talking about earning money through internet. Since we are engineering students, most of our projects require us to buy components that sometimes we cannot afford. I noticed that the two of them can afford to buy the things we needed without asking money from their parents. I asked them how and they told me about bitcoin. I did not understand it first since I do not know that there is a digital currency. I am very curious about it that is why I search for it  online and I started to believe in bitcoin then.