Stop painting cells and use conditional formatting to build accessible, formula-ready, and automated Excel spreadsheets.

You've probably seen it on Instagram already: impeccably decorated homes where the colors blend perfectly. Decorating based on color has experienced a resurgence as of late; and it turns out it's not ...

On any given project, choosing the appropriate colors for conductors during installation facilitates maintenance and enhances troubleshooting efforts later on. The universal language of colors ...

A child who needs life-saving medication fast puts emergency room doctors on the spot. "If a child comes in cardiac arrest and you don't know how much they weigh, you guess their weight. You try to ...

Google Docs makes it easy to collaborate on documents. Multiple editors can make changes and edits to a shared document, making it a powerful tool for collaborative projects, but it can create ...

Naming regions in Logic and color-coding tracks isn’t exactly the most exciting aspect of music production, but it can make for a much more enjoyable session in the end. Not only can messy projects ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Eric Fischer has put together another stunning set of maps using color-coded data. This time, using 2000 Census information about race and ethnicity, Fischer has created maps of urban areas showing ...