The Best New Excel Update for Faster Reports and Fewer Errors

Explore Excel’s latest new features such as Translate and the Formula-by-Examples tool, so multilingual reports update automatically and save ...
How-To Geek on MSN

Don't trust Excel's COUNTA function to count non-blank cells—here's a better method

In most counting scenarios in Excel, COUNTBLANK reliably counts blank cells, and COUNTA reliably counts populated cells.
How-To Geek on MSN

How to fix the #SPILL! error in Microsoft Excel

There are two ways to fix this cause of the #SPILL! error. First, select the entire spill range (or at least the cell or ...

Optimize Excel's Goal Seek: Master Reverse Calculations

Discover how Excel's Goal Seek reverses calculations to find input values from known outcomes and enhances your data analysis skills.

Luhn Algorithm: Verify Credit Card Numbers & Ensure Accuracy

Discover how the Luhn Algorithm verifies credit card accuracy, supports secure transactions, and helps prevent errors in inputting Social Security numbers.