You can create a PivotTable in Excel from an external data source, a table in your worksheet, or a pre-built data model. To ...

The first reason why you might see double square brackets in a structured reference is that the column headers they refer to contain a special character. In these cases, the extra pair of square ...

Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...

When the Design Mode button in Excel’s Developer tab is greyed out, it’s usually because the feature has nothing to act upon or needs a simple action to activate it. However, there are other reasons, ...

Have you ever stared at a tangled web of paired columns in your dataset—”Size 1/Value 1,” “Size 2/Value 2,” and so on, wondering how to make sense of it all? It’s a common frustration for anyone ...

There are a couple of flaws in the design of this semantic model that either individually or combined cause that warning message to appear. Remember that it only appears when Copilot thinks it needs ...

An update on the CMH-17 Sandwich Disbond Working Group’s sandwich SCB test and two additional sandwich composite fracture mechanics test methods under development.

Tension fabric buildings offer custom I-beam engineering for facilities with tipping floors. By Matt VanScoyoc The waste ...

Peter York is author of 11 books, including Dictator Style: Lifestyles of the World’s Most Colorful Despots, and a journalist who writes a weekly design column for the Sunday Times. Every good brand ...

From booking dinner to summarizing tabs, Copilot Mode in Edge shows promise—but it's far from perfect.