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

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Scientists call this phenology—the study of seasonal changes in plants and animals. In the home garden, a simple notebook of ...

Learn how to create burndown charts to track project progress, improve team performance, and download free templates to get ...

Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...

With a Mac-first attitude and an appealing interface, MacPaw Moonlock is an attractive new antivirus, but it still has some ...

Discovery has set off alarms about market power and cultural reach. However, the real issue isn’t this single merger. It’s the extent to which American media has consolidated so dramatically that a ...

Walking for a certain number of minutes at a brisk pace may extend your lifespan, according to one study. Scientists estimate that if everyone walked for 160 minutes every day, they could increase ...

A roundup of the most-read Carolyn Hax columns of 2025 includes a woman’s birthday obsession, a flight-tracking in-law and a petty inheritance decision. Carolyn Hax writes a daily advice column for ...