Microsoft Excel's UNIQUE function does exactly as its name suggests—it extracts unique values from an array. In other words, ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...

What if you deleted a file or picture containing sensitive information that you thought was gone forever, only to find out that it wasn’t completely deleted in the first place? Surprisingly, that’s ...