I really don't get it... I bought the program for 37€. Suddenly Coursera introduced a "Plus" program and now I am not able to work on any course that I used previously.I was not aware that PLUS is even more expensive then the 37€...For me that's a huge scam, because now all google and IBM courses are only included in the BIG membership.I've canceled my subscription and I would not recommend to use this page, since they are changing the pricing models and suddenly you need to pay much more then before.