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.

Create a CRM using Excel with dropdown customer selection and FILTER plus XLOOKUP, saving time while keeping leads and deals ...

When I started using Microsoft Excel, my spreadsheets were a mess, and I wasted hours trying to make them look professional.

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 ...

Researchers at Yale University School of Medicine have identified a way to suppress the daily fluctuations in the activity of ...

Microsoft announced new agents for Word, Excel, and PowerPoint. They can help to shrink the gap between ideation and production. Other Copilot updates include an expanded Voice mode. In the era of AI ...

In “How to Change a Memory,” neuroscientist Steve Ramirez embarks on a project to find and reactivate memories in the brains of mice. November 14, 2025 The following is an excerpt from How to Change a ...

Goldman Sachs will make an investment into Excel that will make it a majority stakeholder, according to one person briefed on the deal. Michael M. Santiago / Getty Images Goldman Sachs has taken an ...

A team of researchers at Massachusetts Institute of Technology (MIT) has been refining and combining several advanced technologies over the past six years to create a revolutionary platform to treat a ...

The study presents convincing quantitative evidence, supported by appropriate negative controls, for the presence of low-abundance glycine receptors (GlyRs) within inhibitory synapses in telencephalic ...

Turnover was high on Bill’s team—higher, in fact, than on most other teams at his company. Although Bill thought of himself as a good manager, exit interviews with his departing team members suggested ...