Excel drop-down lists, like those found on Web pages, help you view large amounts of data in a small area. They are also useful for limiting the choices an Excel spreadsheet user can make when editing ...

If you need to average a list of values in Microsoft Excel that contain duplicates without including the duplicates, don’t fret over a complex expression when you can easily remove those duplicates.

Learn how to combine Microsoft Excel’s ROW() and ROUNDUP() functions to create a flexible serial function that returns groups of consecutive values. The fill handle in Microsoft Excel accommodates ...

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 ...

The syntax for counting the number of unique values from a list of a column using the array formula is as follows: =SUM(IF(COUNTIF(<first cell from which you count the number of unique values>:<last ...

Although Excel 2013 offers many options for performing calculations in new cells using data from existing cells, sometimes you want to work on data in the original cells. As an example, you might have ...

This is the easiest method to reverse a list in Excel. You just have to create a new column containing the numbers in ascending order and use this column to reverse the list. Let’s see how to do that.