I believe this is .wma which stands for 'Windows Media Audio"
Default type of file Microsoft word saves as.
.docx is the default file format for documents from Word 2007 onward.
Microsoft Word allows you to set the format you want to use as the default. The common ones are ".doc" and ".docx". However the international standard format is ".odt".
In Photoshop - PSD file format.
The default file name for all versions of Microsoft Excel is called "book1"
Microsoft developed the RTF document file format in the year 1987. Microsoft used the RTF document file format for their products and for multi-platform document interchange.
Default file format for Excel 2003: .xls Default file format for Excel 2007: .xlsx Note: You can't open lower version file format in upper version. If you want to do this then you will have to download the compatibility pack.
The Microsoft video file format uses an extension of .mpg. AnswerSelected Answer: False
Your question is a classic technical question. The file format .XLSX is a default format for Microsoft Excel 2007, which is out of date and is no longer supported by Microsoft. As well, this file format is not supported by Google Docs. Apparently, you must convert this file format to a more compatible file format -- .XLS -- in order to use the data in Google Docs. NB: When changing file formats, some attributes of the data will be lost. You can follow the link, below, to learn from an online blog, more about working the .XLSX files.
Microsoft publisher
By default, Windows burns discs in the Live File Systemformat.
A document that is created by Microsoft Excel. Excel is a spreadsheet maker.