The document discusses Pecha Kucha, a presentation style where presenters have 6 minutes and 40 seconds to share information across 20 slides with 20 seconds per slide. It recommends using this approach in the classroom to develop key competencies like linguistic skills and digital literacy. Pecha Kucha can be used across subjects and in CLIL classes to foster oral skills and meaningful learning. The document provides tips for creating effective presentations, including using high-quality images with clear text, and limiting bullets and animations. It also suggests having students reflect on public speaking skills, copyright issues, and self-evaluating their own presentations.