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.

Python XLSX Inspection and Negative Testing What is scary about Excel automation is not just that the process might crash ...

Even though I only automatically updated part of the Excel file, the furigana for everyone I hadn't touched disappeared. This happened when I was building a system to update an Excel spreadsheet, like ...

The use of AI systems to create viruses opens up new possibilities for combating bacterial resistance. It also raises concerns about the pace at which technology is outstripping regulation. For ...

In this video, learn how to enable GPT 5.5 thinking mode in ChatGPT and discover its benefits for real-world tasks through Codex. The content covers the following topics: - How to download and install ...

This article was originally published in early 2025 in response to news that Amazon was restricting the ability to download Kindle files to your computer. Now, we’re learning about an even more ...

Americans are increasingly turning to artificial intelligence tools like ChatGPT and Claude to help prepare their tax returns, but experts warn the technology can deliver outdated or inaccurate ...

When you connect a new USB drive or external drive to a laptop, phone, or another storage-compatible device, it's mostly unusable until you format it. Formatting a drive helps prepare and set up the ...