Document type | File name extensions in Office 2003 and in earlier versions of Office | File name extensions in the 2007 Office programs |
---|---|---|
Microsoft Access database | .mdb | .accdb |
Microsoft Excel workbook | .xls | .xlsx, .xlsm, .xlsb |
Microsoft PowerPoint presentation | .pot | .potx, .potm |
Microsoft Publisher publication | .pub | .pub |
Microsoft Word document | .doc | .docx, .docm |