Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Here, we discuss a case that involves received GPS signals through a light rain event, with incident energy at 1.57542 GHz ...

The SCAN function lives in a single cell and spills the results down the column, ensuring my totals are always structurally and mathematically correct. The SCAN function has three arguments: ...

A bill to ban cell phones throughout the school day is on its way to the governor’s desk. The bill would prohibit use during the school day, as opposed to just in classrooms. It was approved ...

When Ballard High School in Louisville, Ky., restricted the use of cellphones, principal Jason Neuss expected student interaction to improve. He also hoped students would engage more with their ...

Have you ever found yourself wrestling with Excel formulas, wondering why your data retrieval isn’t working as expected? For years, Excel users have relied on VLOOKUP, a familiar and straightforward ...

Save hours on data entry and formula writing with my game-changing AI tips. From the laptops on your desk to satellites in space and AI that seems to be everywhere, I cover many topics at PCMag. I've ...

Roanoke, Virginia — As a 10-year-old, Autumn Bushman loved to perform. The fourth-grade cheerleader from Salem, Virginia, was a bundle of energy. "She really turned my living room into a dance floor," ...

In a post I wrote last April, I argued that use of cellphones by children and adolescents in the evening is a primary cause of sleep insufficiency. In 2023, the National Sleep Foundation (NSF) ...