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

In most counting scenarios in Excel, COUNTBLANK reliably counts blank cells, and COUNTA reliably counts populated cells. However, with these functions comes a problematic paradox: an empty string from ...

In this post, we will show you how to grey out unused cells in Excel on a Windows 11/10 PC. When you create a spreadsheet in Excel, it displays thousands of blank rows and columns. While this is ...

The tilde isn't the only sign you need to understand to truly get your head around Excel's inner workings. For example, the ...

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

Natural killer (NK) cells are the bodyguards of our immune system. As a first line of defense, they destroy invading pathogens, foreign bodies, and infected cells in early stages, thereby preventing ...

Caroline Banton has 6+ years of experience as a writer of business and finance articles. She also writes biographies for Story Terrace. Suzanne is a content marketer, writer, and fact-checker. She ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in ...

Celebrity hair stylist Mirna Jose reveals how to prevent color fade with the right shampoos, masks, and expert hair tips from Shakira's haircare line. According to Mirna, the first step is finding the ...

The best sulfate-free shampoos are the moisture-preserving cleansers your hair and scalp have been begging for—especially if you’re dealing with dryness, frizz, fading color, or irritation. Unlike ...

Reduce plastic waste, remove disposable slide costs, and automate cell counting in your lab with DeNovix CellDrop™ Automated Cell Counters. The CellDrop features dual fluorescence and brightfield ...

We noted that Excel turned 40 this year. That makes it seem old, and today, if you say “spreadsheet,” there’s a good chance you are talking about an Excel spreadsheet, and if not, at least a program ...