In this video, you’ll learn how to generate the entire alphabet in Excel using a single formula, including both uppercase and lowercase letters. This simple technique is useful for data validation, ...

One of the most overlooked aspects of AI tools for CAS is how simple tweaks can make a huge difference on the bottom line and ...

Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

It’s tempting to order inventory in advance just in case you sell out. But businesses are sitting on $1.40 worth of inventory ...

FORECAST.ETS applies an exponential triple smoothing (ETS) algorithm to create forecasts that can include trend and seasonal ...

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...