Term explanation
A .pptm file is a macro-enabled PowerPoint presentation that contains one or more embedded VBA macros in addition to slides with text, images, and formatting. Macros allow presenters to automate repetitive tasks — such as updating data fields or triggering animations — directly within the file. Because .pptm files can run executable code, they are treated with caution by security tools and should only be opened from trusted sources.
LIZ AI brings intelligence beyond macros to your PowerPoint environment. It autonomously updates content, checks brand compliance, and prepares presentations across your organization — automatically.
Learn more →An AI-powered workflow is a business process in which artificial intelligence automates one or more steps that would otherwise require manual work. This can range from simple rule-based automation to fully autonomous agents that plan, execute, and adapt in real time. In communication and marketing teams, AI-powered workflows are used to streamline content production, approval processes, and distribution — reducing time-to-delivery and freeing teams for higher-value work.
Learn moreA large language model (LLM) is an AI system trained on vast amounts of text data that can understand, generate, and transform language at a human-like level. LLMs power a wide range of applications — from chatbots and writing assistants to automated document creation and data summarization. In enterprise software, LLMs are increasingly embedded into workflows to interpret unstructured data, draft content, and translate information between systems automatically. In contrast, the Large Presentation Model (LPM) is a specialised AI system that orchestrates the entire presentation cycle in an enterprise context.
Learn moreMaster View in PowerPoint allows presenters to edit the Slide Master — a top-level template that controls the default fonts, colors, backgrounds, and layouts applied across all slides in a presentation. Changes made in Master View propagate automatically to every slide that uses that layout, making it the most efficient way to apply brand guidelines and maintain visual consistency across large presentations. Master View is essential for template creation and company-wide design standardization.
Learn moreDisplay duration in PowerPoint refers to the length of time a slide remains visible before automatically advancing to the next one. Setting a display duration enables auto-play presentations that run without manual input — useful for kiosks, event loops, or self-running demos. Duration settings are configured per slide in the Transitions panel and can be combined with timing controls on individual animations to choreograph a fully automated presentation sequence.
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