Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be hard-pressed to find its limitations — and will immediately see how much easier ...

We spoke to visual design vendor Canva's Duncan Clark about its new spreadsheet-based foray into data visualization and data-driven automation.

Get the latest info on new features, bug fixes, and security updates for Microsoft 365/Office 365 for Windows as they roll out from Microsoft. Now updated for Version 2508 (Build 19127.20154 ...

If you cannot open an Excel file and see Excel cannot open the file because the file format or extension is not valid error, see this post.

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries ...

In the market for a used iPhone or other cell phone model? Learn how to find a trusted site and what questions to ask before making a purchase.