Tablets vs laptops: see how iPad Pro M4, Surface Pro 11, and others stack up for productivity, performance, and portability ...

Turn generic columns into custom visuals by adding floating totals, nesting series, and layering simultaneous data labels.

Discover how to calculate the weighted average cost of capital (WACC) in Excel. Learn the steps, formulas, and data required to estimate your funding costs.

Don't let Excel move on without you.

Sometimes, data is missing, columns are misnamed, or values do not conform to expected formats. This can lead to errors in data processing and analysis. The Simple XLS Toolbox provides a ...

Microsoft is working to resolve a known issue that prevents some users from opening Excel email attachments in the new Outlook client. According to a service alert (EX1189359) seen by BleepingComputer ...

Have you ever sent an Excel file to a colleague, only to realize they couldn’t open it because of compatibility issues? Or perhaps you’ve spent hours perfecting a spreadsheet, only to see its ...

Anthropic has begun rolling out a small but significant update to Claude. Starting today you can use the chatbot to create and edit Excel spreadsheets, documents, PowerPoint slide decks and PDFs. In ...

Microsoft has announced that it will start disabling external workbook links to blocked file types by default between October 2025 and July 2026. After the rollout ...

Microsoft has announced an update for Copilot in Excel that allows it to reference files from Word, PowerPoint, and other apps. Microsoft has announced in its Microsoft 365 Insider blog that Copilot ...

Justin Pot is a freelance journalist who helps people get more out of technology. CSV, or Comma Separated Values, are files used for all kinds of things, from managing large datasets to exporting data ...