At this time, is it possible for a beginner to learn bitcoin, where is it better, which courses are effective?
At this time, it is only the beginner that can answer the question because as I know where there is a will there is a way. Is the beginner ready and willing to learn? Can the beginner set aside a minimum of 30 minutes every day to learn about bitcoin? There are many resources out there for a beginner and I know that it will be difficult to pick a particular one. My suggestion is for you to go with the resources provided by users on the forum. Just pick one and go with it. It may audio, video or text, go with the one that appeals most to you.