Back to presentation skills, today, while working with one of my colleagues, Avi Yaeli, on a presentation, I've learned a new concept - Pecha Kucha. This is a presentation pattern, in which the presenter presents a topic in 20 slides, and spends on each slide 20 seconds, total of 6 minutes and 40 seconds per presentation.
There is a youtube presentation containing Pecha Kucha style presentation about how to prepare Pecha Kucha style presentations. I should try it once. There are also Pech Kucha nights which seems to be marathon of Pecha Kucha presentations.