How to speed up calculating threads in Excel

If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating threads in Excel.

Easy to Setup Excel Automations to Save Time Everyday

Excel automations cover auto-updating charts, deadline flags, and smart links; Ctrl+T table charts expand as new rows appear.
eWeek

ChatGPT Comes to Excel as OpenAI Rolls Out GPT-5.4-Powered Spreadsheet Tools

OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.

How to Calculate WACC in Excel: A Step-by-Step Guide

WACC is important for both investors and companies ...

ChatGPT 5.4 is a big spreadsheet fan — and comes with special Excel & Google Sheets tools

ChatGPT is now using its 5.4 Thinking model for deeper reasoning, and it's even better at handling "professional work." ...
GitHub

Excel Factorial Add-in

An Excel custom functions add-in built with TypeScript, React, and the Office JavaScript API. This sample demonstrates how to create synchronous, streaming, and spill functions for Excel, including a ...