Term explanation
An extemporaneous speech is a speech that involves little preparation, as the speaker may use notes or cards to give his talk. It is important that speakers will still use their own words and talk naturally. .
SlideLizard CREATOR ensures the slides behind any presentation — extemporaneous or rehearsed — are always brand-compliant and up to date, so speakers can focus on natural delivery rather than slide preparation.
Learn more →An .odp file is a presentation created with LibreOffice Impress or other OpenDocument-compatible applications. Like .ppt files, it contains slides with text, images, effects, and media. The .odp format is part of the open OpenDocument standard, making it vendor-neutral and compatible across platforms. Most modern presentation tools, including Microsoft PowerPoint, can open and convert .odp files.
Learn moreA concept presentation introduces a new idea, product concept, or strategic direction to an audience for evaluation or feedback. It is typically used in early stages of a project — before a full proposal is developed — to test reactions, align stakeholders, or secure initial approval. A good concept presentation clearly communicates the core idea, explains the problem it solves, and outlines the key assumptions, without yet committing to a full implementation plan.
Learn moreAn informative presentation is designed to educate the audience about a specific topic, concept, or set of facts. The goal is to transfer knowledge clearly and accurately, without persuading or selling. Informative presentations are common in academic settings, corporate briefings, technical training, and media briefings. They rely on well-structured content, clear visuals, and objective language to ensure the audience walks away with a solid, accurate understanding.
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