As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ever imagined. These are the tips and tricks you need to know.

Today's Growth Research (as of 2026/9/21): 2,000 people read it, and not a single one took action. Stories about the "number ...

Introduction: Why hasn't 'manual clicking overtime' in the workplace decreased by even a minute in the AI era?No matter how smart ChatGPT, Claude, or Gemini become, 'desperate manual labor' has not ...

A banking malware operation active since mid-2025 has been using a toolkit named KREMLIN to install malicious Chrome and Edge ...

Excel 97's flight simulator is one of Microsoft's strangest Easter eggs, and getting it running today is easier than you might expect.

Excel's August 2026 updates are all about Copilot, bringing new tools for change tracking, data visualization, chat history, and Python analysis.

Being behind major reports like The Mother of All Breaches and RockYou2024, our in-house cybersecurity experts and journalists provide unbiased, real-world testing and in-depth analysis. We maintain ...

A bootable install key makes it easy to install macOS Tahoe 26 on multiple Apple devices. It's also handy when you don't have an Internet connection. You can follow these instructions to create one ...

A bootable install key makes it easy to install macOS Sequoia on multiple Apple devices. It's also handy when you don't have an Internet connection. You can follow these instructions to create one: ...

OpenAI API costs can spiral when agents run wild. Here's how to set spend limits, enable hard caps, and avoid surprise AI bills. The other night, I woke up in a damp sweat from a strange nightmare.

Use conditional formatting when your Excel add-in needs to flag delayed orders, highlight negative values, or visualize trends without changing cell values. This article shows how to create common ...