What is blockchain and how can it change our society? | Ali Raza Dar | TEDxFHNW

by TEDxTalks
We've all heard the stories about the emerging technologies of blockchain, but what is blockchain exactly and how will it change how things work? Find out ab...

Runtime: 15:04

From: YouTube   URL: https://www.youtube.com/watch?v=kvyKyRZJYh0