Functions are the driving force of any Microsoft Excel spreadsheet, generating a single value or an array of results based on ...

The lookup function in Excel can save you a lot of time and effort, but only if you actually know how to use its many forms and alterations.

Excel has announced a new array-based function called SORT, which can be used to sort data in one or more columns without involving a manual sort process or a complicated macro process.

This month’s column introduces Excel’s GROUPBY function as a PivotTable alternative.