Be yourself. Be
charismatic, show you're
happy to be there.
Make
eye
contact, use body
language.
Present your information instead of
reading your notes
Be a
story teller.
Be
witty.
Move around, avoid using podiums.
Use visual-aids, show your audience
what you tell them.
Vary your activities and presentation
modes;
ask
awakening questions; if you're using flip charts, use two.
Get the
audience involved.
Be a good listener.