Microsoft will delete any passwords saved in its Authenticator app next month — and there's no way to stop it. The dramatic ...

Microsoft Office has been around forever, so you'd think there'd be no surprises left. But these features feel like secret backdoors by cutting hours of effort with just a few clicks. They make work ...

An Apple study finds AI reasoning collapses as task complexity increases. LLMs often simulate logic without truly understanding it. Fluency isn't thought, and while AI may sound smart, it can fail ...

Excel was built for manipulating data and includes over 400 distinct operations. The formula autofill feature makes it easy to find what you’re looking for, while the arguments tooltip is a ...

LLMs excel at summarizing large volumes of information and cranking out routine documents. For those uses, reasoning models are overkill. “It’s a different use case,” said Gartner’s Carlsson.

Mastering Date Management in Excel Excel’s autofill, formulas, and advanced functions empower you to efficiently create and manage date lists for a variety of purposes.

We show you how to copy a formula in Excel without changing cell references, using mixed references and simple techniques to keep your formulas intact when moving or auto-filling.

Many of us use Excel daily, and many users are wondering if is there a way to apply the Excel formula to the entire column. In today’s guide we’re going to show you the best ways to do that, so let’s ...

Flash Fill and Auto Fill: Completes data patterns automatically. Analyze Data Button: Provides quick summaries, trends, and patterns.

If you want to learn how to autofill in Excel, you’ve landed on the right page. When you're filling out spreadsheets, it can take a lot of time for you to fill data in the cells, especially when ...