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.

Don't waste time tidying up your spreadsheet manually.

Calc's advanced pattern matching is simple and direct.

Before it took over her life, Leila Gharani mostly took Microsoft Excel for granted. She was working on a process optimization project for a large paper-products manufacturer—a job that, to hear her ...

Master AI app development in 2026 with eight specialized models, from GPT 5.1 High to Codex variants, to cut costs and match ...

Find the best online casinos in Australia for real money in 2026. Compare top casino sites with fast payouts, big bonuses, ...

When it comes to cybersecurity, it often seems the best prevention is to follow a litany of security “do's” and “don'ts.”  A former colleague once ...

ICIJ and its partners organized and analyzed thousands of chilling photographs to assemble comprehensive victim lists and ...

PMGPT with OpenAI’s vector storage lets you attach 100 to 1,000+ files, so your assistant answers from your docs with confidence.

To support professionals in overcoming this gap, we have selected five university-backed AI programs that emphasise ...

David Gerbing, Ph.D, from Portland State University, explores professional, interactive data visualization for everyone ...

Sustainable compliance leadership requires moving beyond the reactive mindset of those early months. Success isn't measured ...