Need to recover an “unsaved” Excel file from your hard drive? Hoping it was saved by your “Autosave” feature? If you haven’t done anything else to the file yet, it should still be there ...

Save yourself from office depression by enabling Excel 2007's "AutoRecover" feature, which automatically saves your file at specified time intervals.

Reversing and transposing an Excel data set doesn't have to be a complicated process. Susan Harkins explains how to cut to the chase.