I have been spending a lot of time recently investigating the new performance-related features that have rolled out in Fabric Dataflows over the last few months, so expect a lot of blog posts on ...

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

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

OpenAI integrates Excel support and live financial data into ChatGPT, creating a powerful spreadsheet co-pilot for traders, analysts, and crypto investors.

GLOBAL MONTHLY NEWSLETTERFebruary Highlights: • The number of new issues significantly decreased by 35% in February 2026 compared to January 2026, which is typical for February.

Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.

Anthropic’s push into Excel, ERP and institutional data workflows is accelerating while recent service disruption highlights dependency and governance considerations for CFOs.

Skip tables when you need spilled results, presentation-ready layouts, one-off modeling logic, or stable protected data-entry templates.

AI tools are frequently used in data visualization — this article describes how they can make data preparation more efficient ...

Excel graphs are a valuable tool for visualizing and comparing data sets. As useful as it is, sometimes the need arises to update your existing graph with a second set of data. It could be for ...

Master R-Squared calculation in Excel. Get formula tips, expert advice, and avoid errors for precise financial analysis.