How to NOT shiver in front of an audience?

Question: How to NOT shiver in front of an audience!?

i hav this power point presentation coming up in front of my class (60 students)

wen i get up on stage i do ok!.!.!.but my hands start shivering
is there anything i can take/do to hide this shivering!?!?
and wat to do wit ur hands wen ur talking in front of an audience!?!?
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Best Answer - Chosen by Asker:

I used to give slide shows using a projector,that way I sat behind the audience and in the dark and let the slides and music,plus commentary to do the presentation on auto!.
Otherwise it's just stage fright,it's your body getting excited and ready to wow them!.Www@QuestionHome@Com

hold something!.!.!. pen, palm cards or a clicker (thing to go to the next ppt slide)
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