Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Microsoft Copilot for Excel creates a separate check tab that checks row counts per source, helping you spot missing or extra ...

Learn Data Analysis Essentials in Excel in just 12 minutes! This tutorial uses a real-world dataset on the Olympics to cover the 4 core steps of data analysis in Excel: 1. **Clean** - Create a backup ...

What finally helped me break that cycle was learning to use named ranges in Excel not only as stable anchors but also as ...

Teaching, research, and service in a vastly unequal academy. This article is part of a preview of the winter 2026 issue of Academe. The issue will be released in full in February.