From missing entries to bloated formulas, these five Excel tools help me turn someone else's messy data into something usable ...

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.

If you want to create attendance buttons in a spreadsheet, the basic mechanism involves assigning Google Apps Script (GAS) ...

An ordinary teacher develops an add-on using Gemini“I want to make it easier for middle and high school students to use ...

AI tools can take much of the manual work out of researching products and organising the results in a spreadsheet.