In a TED Talk setting, this generally includes three sections. First, introduce your main idea and any background information. Second, present evidence for the main idea, so as to prove your point. Lastly, give your conclusion, based on the evidence provided.

ICYMI: We recently changed our tagline from “Ideas Worth Spreading” to “Ideas Change Everything.” Head of TED Chris Anderson breaks down the reason we made the change and what it means for TED's future.

For the last two decades, TED's tagline has been Ideas Worth Spreading. Now, we're ready to enter a new era. Introducing: Ideas Change Everything.

TED stands for Technology, Entertainment, Design — three broad subject areas that are collectively shaping our world. But a TED conference is broader still, showcasing important research and ideas from all disciplines and exploring how they connect.