Andrew and Daphne ... Coursera Can You Change From Auditing To Certificate 2017 ... capacity in this type of e-learning that they put their careers as teachers at Stanford on hold and began focusing solely on the MOOC website. Looking back on it, they absolutely made the ideal choice, as only 7 years later, the business they developed is already valued at over $1 billion.
Coursera Can You Change From Auditing To Certificate 2017