Beginning with MS Excel 2007 for Windows and MS Excel 2008 for Macintosh, files are saved in a _____ format that indicates the newer format.
A) .txt
B) .docx
C) .xlsx
D) .sdf
E) .log

Question

Quizplus · Accepted Answer

The newer format for MS Excel files is .xlsx, which was introduced with MS Excel 2007 for Windows and MS Excel 2008 for Macintosh. The other file extensions listed are not specific to MS Excel and/or do not indicate the newer format.