Term explanation
An internal preview is a brief statement placed at the start of a new section within a presentation that signals what is coming next. It acts as a mini roadmap within the talk, preparing the audience for the upcoming content and helping them follow the structure. Together with internal summaries, internal previews create a strong narrative skeleton that keeps listeners oriented and engaged, even in presentations that cover multiple distinct topics.
LIZ AI keeps preview slides in sync with live content. When your data or key messages change, internal preview slides are updated automatically — so the overview always matches what follows.
Learn more →A valedictory speech is given to say goodbye, most commonly at graduation ceremonies. It is typically delivered by the student with the highest academic standing and serves as an inspirational send-off into adult or professional life. A strong valedictory speech reflects on shared experiences, acknowledges challenges overcome, and offers encouragement and perspective to the graduating class as they move forward.
Learn moreAn autonomous agent is an AI system that independently pursues goals, makes decisions, and executes tasks over time — without requiring continuous human direction. What distinguishes an autonomous agent from a simple automation script is its ability to reason, adapt to new information, and handle unexpected situations. Autonomous agents track progress toward a goal across multiple steps and sessions, making them suitable for complex enterprise workflows such as automated reporting, content updates, and communication management.
Learn moreAudience Response Systems (ARS) are technical solutions that are used in presentations in order to increase the interaction between the presenter and the audience. There are various forms of ARS that offer different features.
Learn moreA .ppsx file is a PowerPoint show file that opens directly in slideshow mode, skipping the editing interface. Unlike .pptx files, which open in the editor, a .ppsx starts the presentation immediately when double-clicked. This makes it ideal for distributing finalized presentations to audiences who only need to view the content. The .ppsx format replaced the older .pps format introduced in Office 2007.
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