As Microsoft ramps up Copilot’s capabilities in Excel, the AI tool is becoming genuinely useful for spreadsheet work.

I traded the static results of Flash Fill for dynamic formulas that update automatically.

Build stable, high-performance dashboards using REPT formulas and UNICHAR symbols instead of conditional formatting.

Use formulas instead of Power Query for tidy files, with a visible source path and clear parameters that teammates can review ...

Excel now supports IMPORTTEXT and IMPORTCSV functions that load external text and CSV files as dynamic arrays, making it easier to refresh and reuse frequently updated data inside a worksheet. The ...

What if I told you that a simple change could make your Power Query refresh from SharePoint up to 700% faster? If you’ve ever found yourself staring at a progress bar that refuses to budge, you’re not ...

People skim through blog posts and read only the most interesting parts. The best way to make them read through your blog posts easily is to use bullet lists, which express important points in a ...

Electrical engineers have developed a new magnetic memory device that could potentially support the surge of data-centric computing, which requires ever-increasing power, storage and speed.

Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...