1. I have been teaching Java at FET and now going to teach Delphi in 2021.
    Have been working through Gerhard Visagie’s Training Modules for Delphi Thank you – So Good!
    Two questions.
    1. What is the requirement to use these videos in training?
    2. In what medium are they constructed – the quality id so good?
    Thank you

    • 1. I am not sure I understand your question. If they’re on YouTube, it’s public domain unless otherwise specified.
      2. You will have to contact Gerhard to find out.