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

Python in Excel is a game-changer ...

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

Does Excel Power Query keep crashing with Error 0xC000026F? It occurs due to compatibility issues between Power Query engine and ARM-based processors ...

Office Scripts extract Excel hyperlink URLs without macros; results are hardcoded so the file can stay .xlsx, reuse is straightforward.

Overview:Excel books support long-term learning compared to short tutorials that explain quick data-centric tasks.Books ...

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

Excel isn't hard, just learn the right tricks early enough.

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

Ohio State Marion’s STEMcoding Project offers a summer 2026 data science course for teachers with online and hybrid options ...

Are AI browsers actually all that good yet?