Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

From turning vague campaign ideas into visual worlds, to auto-building business files and bringing real-time research into WhatsApp, this week’s AI picks show how execution bottlenecks are finally ...

Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a million rows. As a result, they can significantly slow your workbook's ...

Master calculating cost of equity in Excel using CAPM. Discover step-by-step guidance on market return, risk-free rate, and beta components for effective investment decisions.

Select the cell(s) where you want the text to appear vertically. Go to the Home tab in the top ribbon. In the Alignment group, click the Orientation drop-down arrow. Choose Vertical Text from the list ...

Your favorite latte at the local coffee shop could soon cost $5, $5.10 or $5.25—depending on how you pay. A settlement between Visa, Mastercard and U.S. merchants announced this week could usher in a ...

iOS 26.2 beta 1 arrived earlier today, and it gives Apple’s Freeform app support for tables for the first time. Apple’s Freeform app is a sort of digital playground where you can pull together all ...

Save hours on data entry and formula writing with my game-changing AI tips. From the laptops on your desk to satellites in space and AI that seems to be everywhere, I cover many topics at PCMag. I've ...

Card-reading contact lenses, X-ray poker tables, trays of poker chips that read cards, hacked shuffling machines that predict hands. The technology alleged to have been used to execute a multistate, ...

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.