What should I expect to happen with Notebooks, PyTorch, Tensorflow or Labs?

[lufonzi]

I am NOT a developer and I am trying to follow the AI for Beginners course. I have done everything possible to follow the instructions to execute the code included in the course, but no matter how hard I try, I cannot go beyond visualizing the code.

I am lost and do not know what to expect when I see that a topic comes with a Notebook or a PyTorch or a Tensorflow or a Lab. I have gone through the contents explained in the "How to Run the Code" page, I have gone through the post from Dmitri Soshnikov but nothing has enlightened me...

Any suggestion for me to be able to progress?

Thank you