Wonderful explanation from Bettina Warburg.
Here is a simple overview of Blockchain!
The beginnings of practical applications of the blockchain are bing announced.
The hype has come and gone, it will come and go again but now it is time for proper proof of concept applications to make the world a more transparent and efficient place.
Applying the blockchain to the Infrastructure of Global Trade is the ambitious Goal for 2 World Players IBM and Maersk