The full form of PPT is "PowerPoint Presentation." It is a file format and a software application developed by Microsoft that allows users to create slide-based presentations. PowerPoint has become a widely used tool in various fields, such as education, business, and entertainment, to deliver information and engage audiences effectively.

**PowerPoint Presentation:**
PowerPoint Presentation, commonly known as PPT, refers to a file format that contains a collection of slides. These slides can include text, images, charts, graphs, audio, video, and other multimedia elements. Each slide is designed to convey specific information or ideas in a visually appealing and organized manner.

**Microsoft PowerPoint:**
Microsoft PowerPoint is a software application used to create and edit presentations. It provides a user-friendly interface with various tools and features to enhance the presentation's visual appeal and functionality. Users can choose from a wide range of templates, themes, and design options, allowing them to customize their presentations according to their needs.

**Features of PowerPoint:**
PowerPoint offers several features that make it a versatile and powerful presentation tool, including:

1. Slide Creation: Users can create individual slides and add content such as text, images, videos, and charts. Slides can be organized, rearranged, and customized to create a logical flow of information.

2. Slide Design: PowerPoint provides a variety of design options, including templates, themes, font styles, colors, and animations. These features help create visually engaging and professional-looking presentations.

3. Multimedia Integration: Users can easily embed multimedia elements like videos, audio clips, and images into their presentations. This enables them to deliver information in a more dynamic and interactive manner.

4. Transitions and Animations: PowerPoint offers a range of transition effects and animations to add visual interest and smooth transitions between slides. This helps in maintaining the audience's attention and conveying information effectively.

5. Collaboration and Sharing: PowerPoint allows multiple users to work on a presentation simultaneously, facilitating collaboration. Presentations can be shared via email, cloud storage, or online platforms, making it easy to distribute and access the content.

**Conclusion:**
In conclusion, PPT stands for PowerPoint Presentation, which is a file format and software application developed by Microsoft. PowerPoint offers a wide range of features and tools to create visually appealing and interactive presentations. It has become an essential tool for individuals and organizations to deliver information effectively and engage audiences.

PowerPoint presentation (Microsoft) PPT is a file extension for a presentation file format used by Microsoft PowerPoint, the popular presentation software commonly used for office and educational slide shows. All text images, sound and video used in the presentation are contained in the PPT file.