Better Presentation

It takes an audience about 15 seconds (at most) to decide whether your presentation is worth their attention. Fritter away those fifteen seconds and your audience will either mentally check out or pull out their phones to start texting.

1. Have somebody else introduce you.

2. Do not tell a “warm-up” joke.

3. Do not begin with “background.”

4. Open with a startling and relevant fact.

Source: http://goo.gl/EknA2