Home » BBC News - Technology » technology news » Blockchain: The revolution that hasn't quite happened Blockchain: The revolution that hasn't quite happened Unknown 5:18 PM BBC News - Technology technology news Blockchain was hyped as a secure and cheap way to store or retrieve data, but it is yet to take off. from BBC News - Technology https://ift.tt/2SeEIAY Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati