Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Using the example in our spreadsheet or a similar spreadsheet, highlight all the revenue numbers in the sheet and then in the ...

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

Discover in-depth insights into the booming Portugal data center market with our comprehensive Excel database. Analyze 12 existing and 9 upcoming colocation data centers in key locations like Lisbon, ...

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.

The simplest way to start documenting Excel formulas like a coder is by using the N () function. Although its primary job is to convert non-numeric values into numbers, it has a hidden quirk: because ...

From the Australian Open to the ATP Finals in Turin: all the tournament dates and the main new features of the 2026 season, which concern not only the calendar but also the anti-heat rules and the ATP ...

We report that a recent conclusion by Gibson, Pearce, and Payne indicating a violation of the conjectured variational principle underlying the calculation of three ...

YouTube is pulling its data from Billboard for use in the publisher’s industry-leading U.S. music charts. The decision is in response to a recent change Billboard made to its ranking formula, which ...