A thread. 👇
Here are some speaker "don'ts" to be mindful to avoid. None of these are subtweeting a particular talk.
Don't say what you don't know or what you haven't done. Tell us why you're the expert and why we should hang on your every word. You are the show everyone came to see.
Don't start by telling us what we won't be covering in this talk. Give us an outline of what is to come, and (if you must) discuss further possible exploration at the end.
If you start with a strong statement or idea, don't argue against yourself. You may feel this protects you from criticism but really you're just being your own worst critic. Leave it to the Q&A
This is not a school paper. You don't need to start with the dictionary definition. Speak to the top of your intelligence and assume the same from your listeners. If something fell through, they can ask you later.
Talks about technology are ok. Talks about the presenter's point of view are good. Best talks, though, are about the audience. Ask yourself what you want to communicate, and make it relatable to problems they may have.
The idea might be crystal clear in your head, and it's your job to transfer that to the audience's heads. If you talk about high concepts without grounding it to examples, you risk losing the audience.
The talk is about the topic. Don't talk about the talk itself, where else you gave it, or what it could have been. Nobody knows what it was supposed to look like. Don't expose the machinery behind the magic.
30 minutes is a long time. In order to keep your audience engaged, weave a narrative and stick to it. Laundry lists are rough on stage. Make sure you end with a conclusion.
It's a conference. You put a lot of effort to your presentation. Make it show. If you don't have the design skills, ask a friend or use a template. Your content deserves a pretty dressing.