Microsoft Excel's Data Validation tool lets you add a drop-down list to a cell based on existing data in a column. However, how this works depends on whether the source data is part of a formatted ...

When working with business data, you may encounter grouped data that needs to be divided into multiple columns. As an example, you might have a customer list that groups first and last names in a ...

Generate a list of unique entries in an Excel column Your email has been sent When you need to get rid of duplicates in a column, Excel's advanced filtering options will do the trick. This quick ...

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. This data validation helps prevent mistakes, such as misspellings. Drop-down lists are also useful ...

How to extract a list of duplicate values across two columns in Excel Your email has been sent There are a number of ways to highlight duplicate values. Conditional formatting might be the most common ...

Q. I currently keep a static to-do list, and I would like to update it to be more dynamic. Do you have any advice? A. Microsoft Excel is best known for crunching numbers, but it’s also a powerful tool ...

Microsoft Excel is filled with a number of quick tricks that can be used to make fast changes to multiple cells in a spreadsheet. Clearing all of the data from a column can be time consuming if you're ...

Reference: The cell or range of cells or range of cells for which you want to return the column number. It is optional. You will notice that the cell will return the cell number of the cell that ...