Excel now supports IMPORTTEXT and IMPORTCSV functions that load external text and CSV files as dynamic arrays, making it ...

Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.

Reprompt impacted Microsoft Copilot Personal and, according to the team, gave "threat actors an invisible entry point to perform a data‑exfiltration chain that bypasses enterprise security controls ...

A new one-click attack flow discovered by Varonis Threat Labs researchers underscores this fact. ‘Reprompt,’ as they’ve ...

GRAND RAPIDS, MI — After more than a year of speculation, Microsoft has confirmed it plans to build a data center in Kent County. The tech giant recently submitted a request for rezoning for a ...

Indians are embracing delivery apps, placing millions of orders every day for everything from biryani to cell phones. Swiggy, one of India’s biggest on-demand convenience platforms, received 923 ...

Microsoft analyzed 37.5 million Copilot chats and found differences in how people use the assistant on mobile versus desktop. Health and Fitness is the dominant topic on mobile Copilot. On desktop, ...

The 2025 Microsoft Excel World Championship finals were held in Las Vegas on Dec. 2 and 3 Jordan Greene is Society and Culture writer-reporter at PEOPLE. She has been working at PEOPLE since 2023. Her ...

The new ToddyCat tooling shifts the group’s focus from browser theft to extracting Outlook mail archives and Microsoft 365 access tokens. Attackers behind the ToddyCat advanced persistent threat (APT) ...

You don’t need to pay $30 per month for these latest Office AI features. You don’t need to pay $30 per month for these latest Office AI features. is a senior editor and author of Notepad, who has been ...

Power demands of data centers have grown from tens to 200 kilowatts in just a few years, a pace that has data center developers scrambling to design future facilities that can handle the load. “In the ...