Hype or hope? How important is blockchain?

How important will blockchain be to the world’s economy?
It has been much hyped, but could blockchain really be as significant and disruptive as the internet? Want to invest in cryptocurrencies? eToro is our choice: http://partners.etoro.com/A66639_TClick.aspx Found this page useful and want to donate? This is our Bitcoin wallet: 1FmA87x9GrwnYCVvBUEh1yfnPScivdJn4a