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

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

Back in April 2014, I wrote about the first release of Microsoft’s Excel for iPad, and I found it to have a well-designed UI and most of the features of the desktop version. It was missing some things ...