OpenAI has added plugin support to its agentic coding app Codex in an apparent attempt to match similar features offered by ...

Did you know some dialog boxes in Excel can actually be resized? In this episode, discover a simple Excel trick that many users overlook. Resizing certain dialog boxes can make it easier to view ...

Did you know some dialog boxes in Excel can actually be resized? This simple but powerful trick can make working with formulas, ranges, and settings much easier. In this episode, discover how resizing ...

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some tasks) than its predecessors).

Microsoft has woven its generative AI technology throughout Microsoft 365, the company’s productivity suite. Its Copilot AI assistant is most often used in M365 apps for text-oriented actions, such as ...

On the Draw tab, there are various drawing tools that you can use, namely: Select tool: Select objects such as ink, shapes, and text area. They are useful when working with objects behind the text. To ...

Excel 365 offers a powerful feature known as calculated columns, which significantly improves your data analysis capabilities. This tool allows you to create dynamic calculations that automatically ...

To begin, you need to enable the Developer tab in Excel. This tab provides access to the tools required for form creation, but it is not enabled by default. To enable ...

I have a JavaScript Excel Add-in deployed in production, being used by a number of customers. The Add-in includes a custom function. I have added new optional parameters to the function but when I ...

Data analysts often turn to add-ins when they encounter complicated computations in Excel. Here we examine and compare some common add-ins in terms of deployment process, development efficiency, ...