Global financial markets are abuzz with news and frenzy around Bitcoins — the most popular cryptocurrency, whose value rose more than 15 folds in the year 2017 alone. When Bitcoins started in 2010, it was worth less than 1 cent or Tk8. As of the recent week, one Bitcoin is worth $16,000 or about Tk14 lakh. In the entire history of mankind, few assets, if any, rose this high, this fast, from that low! More….