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.

It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in ...

Most people try to perform confidence, only to feel exhausted and unseen. Real confidence is quieter, truer, and the key to ...

This December's dazzling display comes from a strange asteroid with comet-like behavior—and a tail of debris that astronomers ...

It’s easy to become numb to stories about hackers and data breaches. But I got the wakeup call everybody dreads.

The Justice Department on Monday said it has arrested four people in the Los Angeles area for allegedly working together on a bomb plot that was set to take place around the city on New Year’s Eve.

Half advice show. Half survival guide. Half absurdity-fest. (Wait, how does this work again? We're not numbers people.) Each episode, we answer all your burning questions, from how to survive a public ...

"Smartphones do their best to block scam links, so attackers use tricks to make their links clickable," said Joshua McKenty, CEO of Polyguard.ai, a cybersecurity company that helps businesses protect ...

To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...

Brian T. Luong, DMD, is an orthodontist at Anaheim Hills Orthodontics and Santa Ana Orthodontics and Chief Dental Officer at Become Aligners. Adults need a pea-sized amount of toothpaste for effective ...

Showrunner Jennie Snyder Urman promises joy and answers when the Kathy Bates-starring drama returns in February 2026.

Karina Cooper and her affair partner, Huston Danker, are serving life in prison for killing Ryan Cooper. The murder will be featured on "Dateline." ...