Course is pointless because they do not tell the prerequisites, neither a hardware list nor is the Dragonboard available, even the price is unknown. I posted those questions in the forums, the Teaching Stuff posted no answer/useless answer. At least a student posted the price of the board. Internet search did not give a result. Normally you are flooded with commercials. What is the purpose of a course, if the hardware is not available, even not in a highly industrialized country? Btw: They have a close relationship with Qualcomm=Dragonboard. Course is a waste of time and temper!