If you wish to count the same or duplicate values in a column only once in Excel or the count of occurances of duplicate values, read this article.

When you think of double quotation marks, you probably remember your English lessons in school. However, in Microsoft Excel, ...

XLOOKUP is Excel’s modern fix for everything VLOOKUP got wrong. It’s simpler, more flexible, and available in Excel 365 and ...

Q. Is there a quick way in Excel to calculate the number of business days in a particular period? For example, a CPA preparing payroll may need to determine how many business days he or she has to ...

Learn how to count the number of unique and distinct values in a column based on data in another column using array in Microsof Excel.