From there, your audience members can scan the code to bring your slides up on their smartphones or tablet computers. It's easy for the audience, and much faster than typing a URL.
Todd Ogasawara came up with the steps for this great tactic, which he used when presenting in a restaurant venue where no projector or screen would be available, something that often happens at awards events or professional networking events. Speakers and presenters also could put this approach to work in such speaking situations as:
- Presentations or demos in a booth at an exhibit;
- Poster sessions at scientific meetings;
- "Greener" conferences where paper handouts are discouraged;
- Work sessions where you want to include slides in the discussion on an impromptu basis, or on the fly;
- Demos outdoors or in non-traditional settings: on a construction site, at a restaurant, in a hallway, in a cab.