Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...

There are two ways to fix this cause of the #SPILL! error. First, select the entire spill range (or at least the cell or ...

In this post, we’ll show you how to change text direction in Excel from vertical to horizontal. “Vertical text” in Excel can mean different things depending on how your sheet is set up. Sometimes your ...

Q. I have used the Excel functions LEFT, MID, and RIGHT to dissect cells. However, I have some spreadsheets where each piece of information is a different length and uses different delimiters. Is ...

Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...

Inarguably, one of the worst things that can happen mid-conversation while texting is that your signal drops or you run into a problem sending outgoing messages. There are a wide variety of reasons ...

Microsoft has launched AI agents for Word, Excel, and PowerPoint. The agents are available for business and individual subscribers. Now accessible on the web, the agents will expand to the desktop.

Tiny tweaks in DNA folding can have big effects. A study from Umeå University shows that even the most subtle changes in DNA's shape have an important influence on gene activity and energy production.

This is the online edition of The Wiretap newsletter, your weekly digest of cybersecurity, internet privacy and surveillance news. To get it in your inbox, subscribe here. ICE is using all manner of ...

A new Ohio law requires school districts to ban cell phone use by students. But what are the policies for teachers using their phones in school? In Ohio's two-year budget, state lawmakers prohibited ...