While later versions of Excel include the COUNTIFS function for counting lines in a spreadsheet that match two or more given criteria, Excel 2003 does not offer that functionality.

Counting cells in Excel using the COUNT function is very easy, so if you want to learn how to do it, read this post to learn all about it.

In addition to basic calculation functions, Excel also provides data analysis tools that allow you to find the R2 of two lines with an Excel formula. R2, or R-squared, is the relationship between ...

When counting unique values in Microsoft Excel, use UNIQUE() as a helper function and avoid more complicated expressions.

Learn how to count the number of words in Microsoft Excel. Use this Function to get the word count easily - with or without spaces.