Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Excel files bloat from ghost used ranges, formatting, pivot caches, and images. These quick fixes massively cut the size of ...

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.

Over on the iPhone, file management duties are handled by the Files app developed by Apple. There are three main tabs here to ...

Microsoft is working to resolve a known issue that prevents some users from opening Excel email attachments in the new Outlook client. According to a service alert (EX1189359) seen by BleepingComputer ...

On Monday, Anthropic announced Opus 4.5, the latest version of its flagship model. It’s the last of Anthropic’s 4.5 series of models to be released, following the launch of Sonnet 4.5 in September and ...

Microsoft announced new agents for Word, Excel, and PowerPoint. They can help to shrink the gap between ideation and production. Other Copilot updates include an expanded Voice mode. In the era of AI ...

Moving between EDM, tech-house, speed garage, dubstep, and hyperpop, producer Nina Wilson presents an aggressively stimulating, distinctly Australian look at life online. Enter 26-year-old Nina Wilson ...

Researchers with the UK AI Security Institute, the Alan Turing Institute, and Anthropic have found in a joint study that posting as few as 250 “poisoned” documents online can introduce “backdoor” ...

You can create Word, Excel, and PowerPoint files from the Copilot chat interface. You can create Word, Excel, and PowerPoint files from the Copilot chat interface. is a senior editor and author of ...