Yesterday, IBM disclosed its plan to create a Big Data and Business Analytics Centre of Competence in Athens.

What would it be like if you could electronically toss an ancient Greek coin? To almost touch it, and look upon it in detail and magnification on both sides? To learn real time information on its origin, date, and what is depicted, and, yes, even listen to the sound it makes as twenty coins while stacked?

"Markets are reopening for Greece,” Bank of Greece Governor Giorgos Provopoulos said.