What is the difference between .rb and .xls?
- Extension
- .rb
- .xls
- Format
- Text
- Binary
- Category
- Ebook
- Spreadsheet
- Developer
- NuvoMedia
- Microsoft
- Description
- RB is an eBook file format that was developed by NuvoMedia. It was first used in Nuvo Media’s Rocket eBook device. It contains the contents of the book in HTML form.
- An XLS file is a spreadsheet file created by Microsoft Excel or exported by another spreadsheet program, such as OpenOffice Calc or Apple Numbers. It contains one or more worksheets, which store and display data in a table format. XLS files may also store mathematical functions, charts, styles, and formatting.
- MIME Type
- application/x-rocketebook
- application/vnd.ms-excel
- Sample
- sample.xls
- Wikipedia
- .rb on Wikipedia
- .xls on Wikipedia