Whether your audience is your boss, your banker, a small team of direct reports, a ballroom full of conference attendees, or thousands of people worldwide connected via teleconference, your success depends on being able to make a great presentation.
Great presentations are well-organized, flow logically from one idea to another, and ultimately leave the audience leave feeling rewarded and enlightened. All well and good, but if you don’t hook your audience in the first 30 seconds, all your careful preparation may be for naught. Therefore you have to begin with a bang! A television commercial has only 30 seconds to grab your attention; the same is true for you and your presentation.
Via Vicki Kossoff @ The Learning Factor