1. Recently I have watched few videos from this list
He covers many beginner friendly topics, for investment in general. In one video he talked about His investment strategy. Not that people should follow that, but it shows a way and when you are a n00b in some field, such things helps.
2. This list I am watching to get a grasp on Fundamental Analysis of stocks.
Most articles or many videos gives the general idea of the topics, but this guy throws some of his opinions about various factors (like say some X ratio should above Y value etc etc). Though I don't know the validity of those yet, but I am keeping note of those and will compare with what others say on similar lines.