How-To Geek on MSN

The hidden costs of whole-column references in Excel: Learn 3 alternatives to optimize your workbook's performance

Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...

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.

OpenAI Inks Deals With Colleges, Seizing Early Lead in Education Market

The company has sold more than 700,000 ChatGPT licenses to about 35 public universities for use by students and faculty, ...

Dr. Joel Durinka Announces Medical Scholarship Program to Support Aspiring Physicians Nationwide

Dr. Joel Durinka Dr. Joel Durinka BUFFALO, N.Y., Dec. 18, 2025 (GLOBE NEWSWIRE) -- The Dr. Joel Durinka Scholarship for ...

I discovered a hidden Excel trick that turned my spreadsheet into Christmas magic

Here's how to create your own animated Christmas tree in Excel: Open up a new spreadsheet. Click the triangle button in the ...

Stop Rewriting Formulas : Handle Functions Like Data in Excel and Power Query

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.
How-To Geek on MSN

How to use Excel's Power Query to tidy up messy spreadsheet data

New columns are always added to the right edge of the dataset. Simply click and drag a column by its header to move it. Also, ...
BBC

'It's the golden age of spreadsheet geekery'

"Who doesn't want to be the spreadsheet champion?" That is what the co-founders of the UK Microsoft Excel chapter said when explaining how the everyday computer program Microsoft Excel became a ...