Term explanation
A .pps file is a legacy PowerPoint slideshow format that opens directly in presentation mode rather than the editing view. Double-clicking a .pps file launches the slideshow immediately, which made it popular for distributing finished presentations to audiences. The .pps format was later replaced by .ppsx as part of Office 2007's shift to an open XML-based file structure.
LIZ AI transforms PowerPoint files into living presentations. Whether you work with .pps or .pptx, LIZ connects your slides to live data — so the deck is always ready to run, with current content.
Learn more →A living presentation is a slide deck that continuously updates to reflect the latest data, content, and context — rather than being a static snapshot. Like a living document, it is connected to data sources that feed new information into the slides automatically. Living presentations are a practical implementation of the Agentic Slides concept and are the natural output of data-driven presentation workflows. They are particularly valuable for recurring formats such as management reports and investor updates.
Learn moreThe agent loop is the core operating cycle of an autonomous AI agent. It runs continuously through four phases: Perception (gathering information), Reasoning (planning the next step), Action (executing — such as calling a tool or generating content), and Observation (evaluating the result). The loop repeats until the task is complete or the agent requires human input. This is the mechanism behind Agentic AI systems — it is what allows agents to handle complex, multi-step tasks that a single prompt-and-response model could not.
Learn moreSlide transitions are visual effects that play when moving from one slide to the next during a PowerPoint presentation. They range from simple fades and cuts to more elaborate animations like wipes, pushes, and morph effects. Used thoughtfully, transitions can reinforce the flow of a narrative and add polish to a presentation. Overusing dramatic transitions, however, can distract from the content. Consistency — using the same transition style throughout — is generally recommended for professional presentations.
Learn moreRecall questions ask participants to retrieve and state information they have previously learned or been told. They test memory and knowledge retention rather than understanding or analysis. In training sessions and educational presentations, recall questions at the end of a segment can reinforce key points and check how much the audience has absorbed. While they don't assess deeper comprehension, they are an efficient tool for checking baseline knowledge and reinforcing core facts.
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