Over 280 colleges now run varsity esports programs through NACE heading into 2026. That’s a 60% jump from 175 programs in ...

Discover how to conduct break-even analysis in Excel using Goal Seek and spreadsheet examples, helping you assess ...

AI tools are frequently used in data visualization — this article describes how they can make data preparation more efficient ...

The Spreadsheet training series — developed in partnership between NMSU Global Campus and NM EDGE — will include foundational, intermediate, and advanced coursework that helps learners build practical ...

Excel's Total Row uses smart SUBTOTAL logic to ignore hidden data, adapt to filters, flag text errors, and measure performance volatility.

Tests on GPT and Claude found they ignored invented spells Fumbus and Driplo; training data can override new input, trust ...

AGGREGATE was built to handle messy data from the start.

What’s the best way to tackle your data analysis challenges in Excel? With so many options, formulas, PivotTables, and Power Pivot, it’s easy to feel overwhelmed or unsure which approach will deliver ...

Abstract: Data-driven control (DDC), that is the design of controllers directly from observed data, has attracted substantial attention in recent years due to its advantages over model-based control.