Effective Presenting

The best way to present a presentation is a la David letterman. In top ten format.
"Why?" you ask..

You will listen to a lot of presenters and realise that a lot are crap, not prepared, arrogant, believe audience can read small font, they dont know what they are saying so pad slides with extra text..and so on.

By using top ten format, If I am such a bad presenter, the audience can simply subtract from ten to know when the suffering will end for them! Besides this, it makes thing concise and easy to remember...