Ignite is a series of 5 minute presentations on all sorts of different things. The presenters get exactly 5 minutes, with 20 slides and the slides are autoadvanced every 15 seconds. It’s a cool setup because you have to compress the information you’re showing down into its most elemental form.
This one is on how to work a crowd in order to meet and greet. These are things I’ve heard (and practiced) before, but it’s always good to get a refresher. I’d add something to the list: Always read the paper before you show up to a group gathering. It’s important to know what’s going on locally.