Generate Complex Excel Formulas in Seconds Using ChatGPT

ChatGPT can assist with complex Excel formulas, including a VLOOKUP plus IFERROR to return not listed when no match appears.
How-To Geek on MSN

Why your old Excel spreadsheet is 'legacy code' (and how to fix it)

Transform legacy spreadsheets into maintainable, automated tools that scale and survive the test of time.
GitHub

ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with ...

The public API is still not stable and it is a very good idea to read release notes and migration guide before each update. Performance matters mostly for large files. For small files, few ms here or ...
How-To Geek on MSN

How to use and read box and whisker charts in Microsoft Excel

Simple column charts can hide the truth of your data, but box plots tell the full story.

Build an Excel Dashboard That Pulls CSV Data Without Opening Files

Learn how Excel IMPORTCSV refreshes linked CSV data, handles locale formats, and switches to IMPORTTEXT for semicolon ...
TMCnet

Adalo Launches SheetBridge: Teams Can Now Build & Publish Native iOS and Android Apps Directly from Google Sheets, Excel, and Airtable

SAN FRANCISCO, March 07, 2026 (GLOBE NEWSWIRE) -- Adalo, the no-code visual AI app builder, today announced SheetBridge, a feature that lets business teams turn their existing Google Sheets, Microsoft ...