What is the difference between .odp and .pptm?
- Extension
 - .odp
 - .pptm
 
- Format
 - Binary
 - Binary
 
- Category
 - Presentation
 - Presentation
 
- Developer
 - Oracle
 - Microsoft
 
- Description
 - An ODP file is a presentation created by Impress, a presentation editing application included with Apache OpenOffice. It contains a presentation, which generally includes a title slide followed by content slides with text, images, multimedia content, and transition effects. ODP files are formatted using the OASIS XML-based OpenDocument standard.
 - Macro-enabled presentation created by Microsoft PowerPoint, a program used to create presentations and slide shows; contains a collection of slides, including their text, layout, images, and embedded macros; commonly used to store business, marketing, and academic presentation materials.
 
- MIME Type
 - application/vnd.oasis.opendocument.presentation
 - application/vnd.ms-powerpoint.presentation.macroEnabled.12
 
- Sample
 - sample.odp
 
- Wikipedia
 - .odp on Wikipedia
 - .pptm on Wikipedia