Hi There: Thought this might be of interest to some of the photographers rusticating at home. IIRC, the idea behind PechaKucha came from two young Japanese engineers who grew tired of endless PowerPoint presentations, so they developed a format – 20 slides, 20 seconds per slide -> 6:40 total. The topic can be whatever you want. Now, normally PechaKucha events are held in-person and there are groups around the world, but, times being what they are… The PK people have created PK Create Presentation software. Anyone can create a presentation and upload it to the site. If you’re not familiar with a typical(?) talk you might want to watch a couple first to see how they’re done. No matter your interests, there’s likely a talk on the subject.