Learn how Excel's TRIMRANGE function and Trim References operator simplify data management and enhance dynamic calculations.

Now, it's time to make Excel count how many of each animal there are in your original table, and this is where using the hash sign makes life a lot easier. To do this, you'll need ...

While I'll always argue that SUM is my favorite and most-used Excel formula, there are plenty of other powerful functions ...

Reigning spreadsheet champ Michael Jarman thinks he's still smarter than AI, but are his days numbered? Here's what it takes ...