It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.
A Microsoft Word file has a .doc extension.
".doc" in versions of Microsoft Word before 2007".docx" in Microsoft Word 2007 and later..docMS word
The extension for excel is .xls
.pst
The Microsoft video file format uses an extension of .mpg. AnswerSelected Answer: False
*.msi is the extension for the Microsoft installer package.
For workbooks in Excel 2003, the extension .xls is used.
.docx The extension docx is used in Word 2007.
.doc
The file extension for Microsoft Access 2007 is '.accdb'.
DOCX is the filename extension for Microsoft Office 2007 Word documents. DOCX files do not contain macros. The old DOC extension is being phased out by Microsoft.