Compare apps for opening Word, Excel, and PDF files on Android and iPhone. Check editing limits, offline access, and subscription needs before choosing.

In a previous article about data analysis with Python, I wrote about a failure where I couldn't load data properly because of ...

Good instincts for numbers only get a business analyst so far. The right tools are what turn a pile of raw data into reports people can use. Sales figures, cust ...

Learn how to generate reliable Excel reports with Python, recalculate formulas using LibreOffice, and validate workbook ...

This article explains how to efficiently read only specific sheets from an Excel file using the pandas library, which is ...

Compare Excel, Google Sheets, Zoho Sheet, Smartsheet, Airtable and Superhuman Docs for AI features, real-time collaboration ...

Dates and times can be stored in two distinct ways in XLSX files: as an ISO 8601 formatted string or as a single number. openpyxl supports both representations and translates between them and Python's ...

A Python script to audit and patch high-risk unary negation precedence bugs in Excel formulas. - dfrykberg/excel-unary-negation-fix ...

First look: Though vibe-coded apps are often slammed as "AI slop" by users and developers alike, generative AI can now produce complex productivity apps that rival market leaders. After building free, ...

With features powered by ‘Hybrid Intelligence,’ Copilot can use files on your Windows PC to take actions. With features powered by ‘Hybrid Intelligence,’ Copilot can use files on your Windows PC to ...

First look: Microsoft is testing a version of Excel that allows users to put more than one value inside a cell, a break from the spreadsheet program's longstanding one-cell, one-value model. The new ...

Microsoft is changing one of Excel’s most familiar rules: a cell no longer has to contain just one value. The company has introduced lists, arrays in cells and nested arrays, giving users new ways to ...