Cryptocurrencies - what are they and what are they for?

Bitcoin and other cryptocurrencies are in the news again, and we’re still wondering exactly what they are and how they work.  To make this more understandable, Dave spoke with Professor Vivian Fang, associate professor of accounting at the Carlson School of Management at the University of Minnesota.

WTIP's The Roadhouse is supported in part by funding from the Minnesota Arts and Cultural Heritage Fund.