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

Two new studies point to a simple combo for better chatbot prompts, paste your request twice for straightforward tasks, then ...

Whether you're assigning random shifts, anonymizing a study, or shuffling a deck, randomizing rows in an Excel table manually ...

Today is Microsoft' 2026 Patch Tuesday with security updates for 114 flaws, including one actively exploited and two publicly ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance views.

From Power Query to the Data Model, here are the five architectural gaps that keep me paying for Microsoft 365.

Sometimes the simplest way to understand the cause-and-effect nature of automation is to start with the effect. Scenes are ...

AAA Central Penn reports that local travel planning services provide expert recommendations, insider knowledge, and peace of ...

SwitchBot has revealed the onero H1 humanoid robot, the Lock Vision smart locks, and more AI-powered home products at CES 2026. Check it out!

China and America both produce leaders unprepared for global complexity. Neither system develops the cross-cultural ...

Turn routine phone tasks into smooth, hands-off actions using smart Android apps that simplify everything from silencing ...

Germany may have written the rulebook on beer, but it no longer has a monopoly on excellence. Across the world, smaller beer ...