The course has surprised me. I do believe I understand some of it.

I am truly surprised.

Doug Martin

The knowledge provided is very elaborated and useful for understanding Bit coin an its security.

Assignments are disjointed and lectures a bit dated but great basics that are well presented

Very informative and detailed. Little bit outdated so I can't wait for the new version.

Good overview of the impact on society, also the principles and the technical details.

Liked it very much. The exercises, however, could be better explained in some parts

Should be updated a bit, but still entirely worthwhile - especially for newbies.

should not be based only on java - but should allow pseudo code assignments

could do the assessment in Python or C++ , java is a little old school

This course gives quick and good insight into crypto currency basics.

Things are good except the assignments, which is hard to get started.

Good course but some of the material is out of date using 2014 data.

Very useful information about bitcoin and blockchain in general.

this is my first lesson about blockchain. thanks so much.

A great basic overview of Bitcoin and cryptocurrency.

I think this course should include more assignments.

A very well designed course for entry level students

Not Providing Certificate, Otherwise its Fantastic

Excellent course for a beginner. Highly recommended

i gained lost of knowledge while doing this cource

videos where really intreactive & very useful app

too abstract and the ol test is full of bug

The only downside of this course is Java.

best course related to cryptocurrency.

Good course, but without Certificates!