Everyone should take this course small step for a big picture. Andrew Ng is awesome when explaining things. Quality and background is good compared to other videos. Became fan of Coursera after this.

Really good course. It provides a good overview of key issues in AI. Useful course for non-technical business leaders wanting to understand key concepts in AI which they can take back to their firms.

I must admit that this is the best online course that I've completed so far. The course is just simple and sweet explaining everything one needs to know clearly and simply without loosing its essence.