Ask HN: Where to learn what you can do with ChatGPT?

I see dozens of threads on Twitter on how to do something with ChatGPT. The Code interpreter is now out and there are examples from creating videos to using it to analyze data in parquet format.

I'd like to learn to use ChatGPT in the right way. What would be the best resources? Not the lists "100 prompts to get you more productive", but something that tells what to do and why to do it that way.