13:27

Working With Your Audience and Handling Q&A

12:34

The Importance of Body Language in Presentations

8:15

Creating Vocal Variety

18:56

The surprising secret to speaking with confidence | Caroline Goyder | TEDxBrixton

8:47

Como iniciar um discurso

9:03

Overcoming Nerves When Giving a Presentation

7:54

Dananjaya Hettiarachchi - World Champion of Public Speaking 2014 - Full Speech

12:22

Vocal Branding: How Your Voice Shapes Your Communication Image | Wendy LeBorgne | TEDxUCincinnati