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.

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

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

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

Fragmenting your data across many Excel tabs is a common habit that silently kills file performance, introduces hidden errors, and turns reporting into a tedious chore. Here's why you need to stop.

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

Aston University lecturer, Dr Sayantan Biswas, delved into why diagnostic challenges remain despite advances in technology at 100% Optical ...

The Harrier was the first operational vertical take-off and landing (VTOL) fighter aircraft, earning it the nickname of the ...

Are AI browsers actually all that good yet?

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