Blockchain for Business - An Introduction to Hyperledger Technologies | LinuxFoundationX on edX

YouTube: Blockchain

Blockchain for Business - An Introduction to Hyperledger Technologies | LinuxFoundationX on edX

Take this course for free on edx.org: https://www.edx.org/course/blockchain-business-introduction-linuxfoundationx-lfs171x-0 Discover the power of business ...

cryptocurrency qu'est ce que - qu'est-ce que la blockchain ?

You can start practise here - https://goo.gl/H9RWwR (risk warning: your capital might be at risk)