A benchmark called OSWorld-Verified, designed to monitor AI's ability to navigate desktop environments, found that GPT-5.4 scored 75%, up from 47.3% with its GPT 5.2 model. That also beats the average ...

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

Microsoft has released Windows 11 KB5077239, a non-security preview update for Windows 11 version 26H1, taking PCs to OS Build 28000.1643. It ships in ...

Microsoft has removed App Skills from Excel's Copilot after users found multiple AI entry points confusing, now consolidating them into a single interface.

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

IMPORTCSV can do the same job faster.

Protect your reports from source data changes by defining exactly which columns Power Query should keep, not remove.

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

In the 1990s some computer games had a "boss key" that allowed staff to call up an Excel spreadsheet if they needed to look like they were working. Now bosses might frown upon a worker caught ...

At least 15 newly-released files have disappeared from the Justice Department's website containing documents related to Jeffrey Epstein, including one file that shows a photo of President Trump, CBS ...