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.

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

In Microsoft Excel, you can convert your data into many types of charts. However, frustratingly, there's no option for a ...

I've been gradually building up my Excel shortcut knowledge over time, and it has genuinely helped me work with spreadsheets more efficiently. Once you start incorporating shortcuts into your daily ...

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

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 ...

Indero, a global CRO specializing in dermatology and rheumatology, has been honored by Mercer, recognizing its excellence as a Best Employer. Indero is proud of its long-term commitment to building a ...

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

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

It’s Microsoft’s cloud storage solution, and it’s pretty central to how many businesses manage their files these days. It’s ...

Microsoft has introduced a new feature in Excel that will likely be appreciated by newbies and advanced users alike.