In case it's useful, I did a talk about giving talks earlier this year which covered various things I've encountered/learned over the talks I've done and seen
https://tagt.mccune.org.uk/ - has sections and links to specific parts of the video, so you don't have to watch the whole thing to get to a bit that seems interesting :)
https://tagt.mccune.org.uk/ - has sections and links to specific parts of the video, so you don't have to watch the whole thing to get to a bit that seems interesting :)