The main features of PowerPoint (ppt. pptx.) 1.powerful production capabilities. The text editing function is strong, the paragraph format is rich, the file format is diverse, the drawing means is complete, and the color expression is strong. 2. strong versatility, easy to learn and use. PowerPoint (ppt. pptx.) is a software designed to run presentations under the Windows operating system. The interface is similar to the Windows interface. It is mostly used in the same way as Word and Excel. It provides a variety of slide layouts. A variety of templates and detailed help systems. 3. Powerful multimedia display function. The content of PowerPoint (ppt. pptx.) can be text, graphics, graphics, pictures or audio images with good interactive features and presentation effects. 4. Better web support. Use the tool's hyperlink feature to point to any new object or send it to the Internet. 5, certain programming features. VBA functionality (including VB Editor VBE) is available for integration with VB for development.