Is Excel's Clean Data button the ultimate time-saver for messy spreadsheets? Find out how it works, its quirks, and how it compares to Power Query ...

Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number.

One easy option for correcting a mistake on your iPhone is Shake to Undo, which was introduced in 2009 with iPhone OS 3. To bring up the Undo alert, you just need to quickly move your phone up and ...

Typing on a mobile phone can be a frustrating experience. You try to hit those tiny keys with your big thumbs, hoping that the right characters appear. But far too often, you end up with typos. That ...

There are a couple of flaws in the design of this semantic model that either individually or combined cause that warning message to appear. Remember that it only appears when Copilot thinks it needs ...

Jay Gambetta, the IBM vice president running the firm's quantum efforts, said the work showed that IBM's algorithm not only ...

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 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. Have you ever been cleaning out your texts ...