PowerPoint slides are digital presentation tools created using the Microsoft PowerPoint software. They consist of individual pages or "slides" that can contain text, images, charts, and videos. Users can design these slides to convey information clearly and engagingly, making them popular for business meetings, educational settings, and conferences. Each slide can be customized with various layouts, colors, and fonts to suit the presenter's style and audience. Presenters can navigate through the slides during a presentation, allowing them to guide viewers through their content in a structured manner. This flexibility makes PowerPoint slides an effective way to communicate ideas visually.