You can easily create a drop-down list in Excel to limit the values that can be entered in a column. Here's how to set one up ...

You can delete a pivot table in Excel with a few clicks on a Mac or Windows PC. Here are two ways to do it.

Paul Deraval, Cofounder & CEO of NinjaCat, is a software veteran with 20+ years driving innovation in martech, AI and agency growth. There’s no doubt that data is a driving force for every business in ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...

All details in this article are correct as of October 7, 2025. Accessibility to some of the latest Excel features depends on ...

For guidance on how to eat in a way that covers the bases for all the nutrients your body needs, registered dietitian Toby ...

AI can also get expensive, and quick. If you’re building a new business, it’s perhaps not even worth looking at some of the ...

Watch our reporters discuss the prospects for big tech and clean energy under the Trump administration, how Texas has become a leading renewables state, what communities think when data centers move ...

The idea that rising carbon dioxide concentrations could warm the planet dates back to the mid-nineteenth century. Women’s rights campaigner and scientist Eunice Foote showed in 1856 that CO 2 and ...

Much of the world had been turning away from traditional nuclear power in recent decades. Aging plants, high construction costs, security risks and radioactive-waste challenges caused policymakers and ...

A pattern of getting rid of statistics has emerged that echoes the president’s first term, when he suggested if the nation stopped testing for Covid, it would have few cases. The NOAA Center for ...