Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with confidence.
How-To Geek on MSN
Excel's UNIQUE function can't skip columns—unless you use this trick
Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.
How-To Geek on MSN
How to pick a random name from a list in Excel
Select winners in Excel using classic INDEX formulas or modern CHOOSEROWS and TAKE combinations.
Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...
Hydrogels are among the most widely studied biomaterials in modern drug delivery research. Their high hydrophilicity, ...
Nanomaterials, Energy Storage, Electrochemical Sensors, Sensing Technologies Share and Cite: Anney, A. and Biswas, S. (2026) ...
There’s little question that heavy drinking is a bad idea. But the science around moderate alcohol consumption is a lot more complicated. Note: While research on alcohol is evolving, the World Health ...
The word “influence” is related to “flow,” at one point literally referring to the power “flowing” from the stars to shape ...
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