Well
basically it’s about projecting confidence and telling what you know in a short
span of time.
Firstly
your body language should convey the fact that you are not shaky about coming
to stage .One should feel the confidence within oneself.
Secondly
you should know a few facts about the topic you are going to talk about. For
this it’s a good idea if you go through the daily newspapers and have a general
understanding about things. Then it’s all about talking effectively without
stuttering and good posture. Your body language should project good confidence.
At the same time you also shouldn’t appear smug.
