Add Yahoo as a preferred source to see more of our stories on Google. This month, I received a lot of Excel questions. So in this article, we'll tackle random time values, an icon-displaying ...

Duplicates aren’t bad, but you may need to know how many times a value is repeated or how many unique values are in a data range. Here’s how to tackle these tasks in Excel. Counting duplicate values ...

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 ...

Terence wants to generate random time values within a specific time range. Fortunately, this task isn't as difficult as it initially sounds. Using RAND() and several time functions, you can easily ...

One major reason Microsoft Excel spreadsheets are so popular is the ability to process the data entered on a sheet easily. For instance, if you are planning a wedding and individually listing expenses ...