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

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

Anthropic expanded Claude Cowork with cross-app workflows, new connectors, and enterprise controls, letting teams tailor Claude to internal tools and processes.

It's time to join the Pythonistas.

Microsoft removes Excel Copilot App Skills and merges features into Copilot Chat and Agent Mode as part of a broader AI ...

NEW YORK, Feb. 24, 2026 (GLOBE NEWSWIRE) -- ESW announced today the continued growth of ExcelHelp.com , its national Microsoft training and automation brand focused on delivering instructor-led Excel, ...

Xleak is a simple terminal tool that lets you open and inspect Excel files instantly, without ever leaving your command line.

A blind spot in Microsoft’s app and add-in marketplace security allowed an eagle-eyed hacker to hijack an abandoned Outlook add-in to carry out phishing attacks that compromised 4,000 users, ...

The AgreeTo add-in for Outlook has been hijacked and turned into a phishing kit that stole more than 4,000 Microsoft account credentials. Originally a legitimate meeting scheduling tool for Outlook ...

Cybersecurity researchers have discovered what they said is the first known malicious Microsoft Outlook add-in detected in the wild. In this unusual supply chain attack detailed by Koi Security, an ...