Great tips on how to give a good presentation delivered by Improve Presentation. 1. Understand your topic 2. Know your audience 3. Use humor appropriately 4. Use gestures and positive body language 5. Practice but don't learn it word to word and repeat 6. Involve the audience 7. Use simple and easy language. 8. Use pictures 9. Look at the audience and talk 10. Practice before a mirror so you know how you look 11. Smile! Source: www.improvepresentation.com