I learnt about Bitcoin from browsing the internet way back 2011, though I didn't see the possibility of it turning into what it is now . I registered for the tutorial and got constant email from a source on how it was going to become the new Euro. I think it has now. I wasn't serious with the training because it crashed not long that time . But when I got a notification email last year and saw how it has risen I decided to check YouTube for more tutorial videos.