Detailed text transcripts for TV channel - DW - 20180223:06:17:00
A year ago get this would now be seeing a return of seven hundred percent on their investment now at times during the assets wild ride on the market they could have seen up to fifteen times that initial investment now you might of heard over the technology that makes it all possible that something called block chain the question is how exactly does it work let's take a look. you can't pay for anything with real physical tokens like these bitcoin is a digital currency and its value is determined just like everything else by supply and demand and unlike with the dollar and the euro there are no ...