Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any growing sheet.

Documenting 3D printing data reveals trends, helps with budgeting, and boosts confidence in the printing process. Analyzing printing data saves time and money, aids in spotting patterns for supply ...

To clean up the messy data, it needs to be loaded into the Power Query Editor.

"Who doesn't want to be the spreadsheet champion?" That is what the co-founders of the UK Microsoft Excel chapter said when explaining how the everyday computer program Microsoft Excel became a ...

Aimee Ng, the museum’s new chief curator, broke out of the academic mold with a video series called “Cocktails With a Curator.” Here’s how she’s drawing new audiences. By Alexandra Starr How a ...

Learn to calculate diminishing marginal returns in Excel for better production cost analysis with our comprehensive guide. Optimize your business decisions effectively.

Financials Tesla Inc's financial performance shows a mixed picture as it grapples with declining revenue and earnings growth rates, while free cash flow growth has surged impressively. Profitability ...

Designing flyback transformers for switch-mode power supplies involves many calculations. A spreadsheet can make short work of this otherwise-tedious task. When you develop flyback power supplies, ...

In general, liquid-liquid extraction is applied where alternative separation technologies such as distillation are uneconomical, or even unsuitable. Typical examples: Simultaneous separation of ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor tax ...