Hello steemians! I want to share with you this free course of 9.5 hours, for beginners this is a perfect course to understand bitcoin, ethereum, blockchain and cryptocurrencies, but hurry up!! is for limited time.
In this course you will lear:
- What cryptocurrencies are
- How to use cryptocurrencies
- What blockchain is
- The components blockchain consists of
- Blockchain use cases
- Finance skills
Please read my introduceyourself for more details:
https://steemit.com/introduceyourself/@udemycoupons/welcome-to-udemy-coupons