Copilot's new Agent Mode can draft and restructure Word documents, build formulas and tables in Excel, and update PowerPoint decks, all in real time.

This week's biggest hacks, zero-days, supply chain attacks, crypto theft, ransomware hits, and critical patches — all in one ...

The AI updates aren't slowing down. Literally two days after OpenAI launched a new underlying AI model for ChatGPT called GPT-5.3 Instant, the company has unveiled another, even more massive upgrade: ...

Israel has arrested several people, including army reservists, for allegedly using classified information to place bets on Israeli military operations on Polymarket. Shin Bet, the country’s internal ...

In 2024, a 28-year-old maize farmer in Siaya County, western Kenya, walked into a small public clinic complaining of a fever. Ten years ago, he would have waited days — sometimes weeks — for a malaria ...

Excel has outlasted many tech trends, and in the age of AI, it remains very much in the mix. While new platforms promise automation and out-of-the-box intelligence, many teams continue to rely on ...

As global energy demand surges—driven by AI-hungry data centers, advanced manufacturing, and electrified transportation—researchers at the National Renewable Energy Laboratory have unveiled a ...

The report comes from California-based cybersecurity outfit UpGuard, which surveyed 1,500 workers in the U.S., U.K. and other nations. Its most eye-popping result is that over eight in ten workers are ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

A new Agent Mode comes to Office apps today, alongside an Office Agent in Copilot chat. is a senior correspondent and author of Notepad, who has been covering all things Microsoft, PC, and tech for ...