MUO on MSN

You’re not using Excel right until you master these error functions

You can use ISERROR to test whether a value or the results of a formula are an error. It will return TRUE if it detects an ...
CNET

Don't Remember Someone's Number? Here's How to Use T9 Dialing on iPhone Instead

Apple introduced T9 dialing to all iPhones when the tech giant released iOS 18 in 2024. With T9 dialing, you can call someone just by typing their name into your iPhone's Phone app. That means you don ...
MUO on MSN

Old Excel functions you should stop using (and what to replace them with)

VLOOKUP has been the go-to function for looking up data in Excel for years, but it comes with limitations. You can only ...

Use 'Dual Coding' to Study Twice As Effectively

If you want to study twice as well, it only makes sense to use two approaches at once. Here's how to use dual coding to ...