You compete for your audience’s attention. Every 5 to 15 seconds, they decide
if you are more interesting or if what’s happening on their phone or computer is more attractive.
Don’t lose the battle! Here’s how to have a dynamic opening to your presentation.

https://www.youtube.com/watch?v=B-3AMtmHAcI&feature=youtu.be

What do you think? How do you open your presentations to get and keep your audience’s attention?