How to engage the audience?

1. make comparisons to everyday life
2. tell anecdotes/stories that the audience can relate
3. create your examples to meet the everyday life of the audience
4. keep it simple & explain
5. choose pictures and graphs with care (enough colour, easy to interpret, stressing the point)
6. less is more
7. ask questions, have a quizz
8. address the audience
9. look at them and talk to them
10.vary your tone 
11. stress the most important points, give emphasis
12. add a short video
13. make the audience ask questions or talk shortly with the person sitting next to them
14. use humour
15. have a clear structure
16. explain all the jargon
17. use body language