Blockchain: The revolution that hasn't quite happened February 10, 2020 at 04:11PMhttps://https://ift.tt/38hyd6a Blockchain was hyped as a secure and cheap way to store or retrieve data, but it is yet to take off.

Blockchain was hyped as a secure and cheap way to store or retrieve data, but it is yet to take off.

from BBC News - World https://ift.tt/2SeEIAY