The quality of your presentation is most directly related to the quality of your preparation. Rarely will you have difficulties in your presentation due to being overprepared? If you are responsible for the promotion of your
Open palms and be expressive
Give eyebrow flash a gesture of greeting
Always try using a genuine smile
Point at the slides of presentation when talking about any point
To show confidence, keep your back straight while giving presentation
Try smiling, nodding, showing gestures to keep the audience engaged
Use physical space wherever possible and walk while talking
Maintain proper eye contact with the audience
Encourage the audience for more participation
When there is any hard question, pause and breathe slowly and then answer the question