This guide describes how to grey out unused cells in Excel in Windows 11/10, apply a solid fill color, use Conditional Formatting, or hide unused rows/columns.

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, ...

Instead of selecting all errors, press F5 > Alt+S > C > Enter to highlight all constants—numbers, text, and symbols that aren't derived from a formula. This is crucial for verifying that all manual ...

We noted that Excel turned 40 this year. That makes it seem old, and today, if you say “spreadsheet,” there’s a good chance ...

When official systems can't support everyday workflows, employees turn to spreadsheets — creating "shadow spreadsheets" that ...

If you own a large collection of physical media, be it movies, TV shows, games, or music, you've probably made at least a few ...

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any growing sheet.

Why all the hype about ChatGPT 5.2? Here are the key differences, plus how OpenAI's latest model compares to Gemini and ...

"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 ...

Pieter Pienaar has been the name on many South Africans lips as he made news by winning the Microsoft Excel Collegiate ...

As national math scores continue to drop, many parents are left wondering how to ignite a spark for math in their kids.

The employee who once seemed destined for termination became, in Dean’s words, a "true shining star": delivering consistent, ...