Coursera is one of the popular online course and is currently conducting free course for Crypto Currency geeks and the course has been already more than 1 million enrolls.
How about you? Would you like to enroll also with the same course?
I would love to enroll in a crypto currency course. I believe it is the future of humanity. Getting to learn about about it might open new perspective for me on the possibilities that it can hold. Humans are student for life. Added bonus, the course is free.