What are best practices when making presentations? Can you find any websites or tutorials online that you would recommend?

What are some examples of presentations that you think are well done? They don't have to be slide presentations. Are there any good LinkedIn Learning videos or presenters that you particularly like? Are the any Ted-Talk videos or presenters that you particularly like? Are there any other sites you can recommend that have good presentation?

How does making a video presentation differ from making a live presentation? What are the similarities? What are the differences?