Bitcoin Course

Hi

From today we began a course of bitcoin that we'll show:

1- all way to earn bitcoin(from faucet,game,mining...).
2- exchange bitcoin to dollar, eur or any other device.
3- buy safetly bitcoin.
4- How to know if an company or site it's a scam.
5- Some guidelines and tips.

This the first video of course:

https://thedataexperience.blogspot.com/2017/01/course-of-bitcoin-1.html