Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.

We show that, compared with surgeon predictions and existing risk-prediction tools, our machine-learning model can enhance ...

The asterisk (*) is the wildcard character that represents any sequence of characters, including when there are no characters at all. It’s the most flexible of the bunch, since it can replace any ...

Discover 5 advanced Excel drop-down techniques to create dynamic, auto-updating lists and improve your data management skills.

We spoke with industry leaders from major exchanges, research firms, and infrastructure providers to understand what it truly ...

Protecting design IP. Broadly speaking, the data in a design include the following categories. The design data in an ECAD/PCB ...

Electricity use has surged in recent years, partly due to the need to power AI Data Centers. ‘Not Constitutional’: Trump Threatens Blue Slip Suit Shohei Ohtani faces unique MLB rule challenge in ...

Four states—Alabama, Louisiana, Massachusetts, and Mississippi—have shown that adopting more rigorous literacy standards and scientific approaches to reading instruction can help reverse the decline ...