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.

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

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

The privacy-focused Proton Sheets tool is designed to compete with Google Sheets and Microsoft Excel.

Your belly button's shape, determined by umbilical cord healing, is believed by some to reveal personality traits and even potential family size. While medical conditions can influence its appearance, ...

Christopher Mims is a columnist who writes about technology for The Wall Street Journal's tech bureau in San Francisco. The subjects of his columns vary widely from one week to the next. He has ...