Functions are the driving force of any Microsoft Excel spreadsheet, generating a single value or an array of results based on certain arguments you input. However, combining—or nesting—functions ...

Excel Formula Breakdown Function - This is the desired result. For example, SUM is the function used when you want to add values together.

Microsoft Excel 2010 provides a formula for calculating the average value from multiple worksheets in a workbook. Before you apply this formula, check that each worksheet is formatted the same way.

SUM is the spreadsheet equivalent of an open invite: it welcomes everything into the total, whether it belongs there or not.

Master Excel’s FILTER function to simplify data filtering, save time, and tackle complex datasets with ease. Learn advanced techniques now!

Finding duplicate values in the same column is easy; you can sort or apply a filter depending on the circumstances. Finding duplicates that span multiple columns is a tad more difficult.

This month, Susan Harkins introduces an Excel user to advanced filtering and helps a PowerPoint user reduce his work when positioning pictures in PowerPoint.

The Excel formula calculates the two nearest standard values and tests them with the desired resistor value to select the closer.