Differentiate between presentation slides and the handouts - those are two different things. The slides are accompanied by the presenter and handouts shall be useful without her or him.

Presentations given by subject matter experts can provide learners with in-depth insights and up-to-date information on a specific topic. They are also important experiences especially if the expert is famous.

Start with an engaging hook or story to capture attention. Throughout the presentation, ask questions, include interactive elements, or incorporate polls to maintain interest and engagement.

Offer handouts, links to additional resources, or a copy of the presentation slides to help learners review the material and explore the topic further on their own.

The less is more. Learners will remember only a few things from your presentation. Wisely choose what is important. Emphasize important things to help the audience remember them. 

The presentation learning method, where information is delivered to learners through lectures, slideshows, or demonstrations, is a traditional but effective educational technique. It's particularly useful for conveying foundational knowledge or introducing complex concepts.