Data analysis is no longer a specialist skill reserved for analysts. It now supports finance, trading, ecommerce, marketing, ...

Stop losing your manual Excel edits during data updates with this guide to preserving custom columns in Power Query.

Discover how to replace traditional Excel chart objects with clean, customizable in-cell visualizations using a single ...

Modern Excel functions like IFS, SWITCH, XLOOKUP, SUMIFS, and LET replace most nested IF use cases.

Sparklines turn spreadsheet rows into instant visual trends without building traditional Excel charts.

Q. I read the JofA article last month about performing horizontal, vertical, and trend analyses in Excel. How can Excel be used to organize these analyses and highlight possible red flags in a company ...

In spring 2026, social media users spread a rumor that a new data center in Utah would use about 16 billion gallons of water a year and that the center would be 2.7 times the size of Manhattan. Utah ...

Struggling with Excel or Google Sheets? My game-changing AI tips will save you hours on data entry and formula writing. From the laptops on your desk to satellites in space and AI that seems to be ...

A new AI-based approach that can "hear" inside the sun could give vital signs of the solar disturbances that have significant effects in near-Earth space and on human activities. The solar cycle is an ...

Q. I often perform horizontal, vertical, and trend analysis for clients. Each time revised financial statements arrive, I find myself recreating formulas, rechecking ranges, and confirming that ...

Keeping tabs on blood sugar throughout the day used to be the exclusive domain of people with diabetes. But in 2026, anyone can buy a user-friendly wearable device that provides minute-by-minute ...

Archaeologists at the ancient Roman site of Pompeii have used artificial intelligence for the first time to digitally reconstruct the face of a victim of the AD 79 eruption of Mount Vesuvius that ...