Use MAP and LAMBDA to build centralized, error-proof, and auto-spilling Excel spreadsheet systems.

Let's see how the MAP function works.

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with confidence.

See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...

The promise of the new agents is to solve the fragmentation problem that plagues finance departments. Unlike a sales leader ...

Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...

I Replaced Microsoft 365 With This Free Alternative ...

When faced with something new, human beings instinctively reach for comparisons. A child learning about atoms might hear that electrons orbit the nucleus “like planets orbit the sun.” An entrepreneur ...

Just be careful not to entrust the AI model with your sensitive data Anthropic on Monday announced the research preview of ...

Discover Claude Cowork, the new agentic capability from Anthropic that transforms how we interact with AI. Learn how this ...

Understand why testing must evolve beyond deterministic checks to assess fairness, accountability, resilience and ...

At an Oracle roundtable during TechSparks 2025, CTOs and tech leaders moved beyond the AI hype to confront harder truths ...