Avoiding these 5 common mistakes is the first step.
How to improve presentation skills is explained in this video.
Firstly, I suggest you focus on what is wrong before focus on how to do it right.
Preparation, storytelling and a good balance between graph and words are some ingredients.
The 5 mistake to avoid
- Do not practice loud
- Complex Powerpoint
- Read the presentation
- Too Cold or Too Hot
- Not clear context
See this video on how to improve presentation skills by avoiding common mistakes.