- Extension
- .xlsb
- .pptx
- Format
- Binary
- Binary
- Category
- Spreadsheet
- Presentation
- Developer
- Microsoft
- Microsoft
- Description
- The xlsb file type is a binary file format used to store Excel spreadsheets. It is a compressed version of the xlsx file type and can only be opened in the Microsoft Excel application. Compared to the xlsx, the xlsb format is much smaller in size and is less prone to corruption.
- A PPTX file is a presentation file created by Microsoft PowerPoint or another presentation program, such as OpenOffice Impress or Apple Keynote. It contains a collection of slides, including their text, images, formatting, animations, drawn objects, and other media. PPTX files are commonly used in business meetings, marketing applications, and academic classroom settings.
- MIME Type
- application/vnd.ms-excel.sheet.binary.macroEnabled.12
- application/vnd.openxmlformats-officedocument.presentationml.presentation
