Filtering, querying, visualizing, and editing: these tools do the lot.

Reshaping wide data makes it easier to use familiar Excel tools like PivotTables and charts.

Excel batch processing is not finished once it runs successfully once. There are times when you need to rerun it after it stops midway, or process the same input again. This article is for those who a ...

Launching the same software every day, hitting the same keys, clicking the same spots...Aren't you letting your precious time ...

AI is here, and it’s changing everything. For those of us in tech, that means a fundamental rethink of what makes a valuable ...

Claude Opus 5.5 is our first release since we called for pacing the frontier. It was tested before release by external evaluators, including Frontier Design and METR. On our automated behavioral audit ...

Spread the loveThe tech landscape is morphing before our very eyes, isn’t it? For years, we’ve heard the whispers, then the ...

Follow step-by-step how an agentic AI tool prepares 59,157 rows of general ledger data for audit use in about 10 minutes.

First up we talk with Threatlocker CTO Michael Jenkins about threat actors use of AI and keeping the bad things out with Zero ...

GPT-6 Luna and Sol one week in: where to run them, what devs built, real cost numbers, and where they fell short.

Create an Excel Copilot rules worksheet to automate financial commentary and dynamic data formatting. Hide the sheet to quickly toggle these custom rules.

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Dr. JeFreda R. Brown is a financial consultant, ...