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

AI Copilot in Excel helps clean dates, split columns, and add currency formats, so you save time and make faster, clearer decisions.

In this tutorial, I show you how to make a logo reveal with Saber. Saber and Color vibrance are free plugins of Video Copilot ...

Reprompt is a Copilot exploit, that can use multi-stage prompts to steal user data, but thankfully it's already been patches.

Learn Microsoft Copilot basics, free and paid differences, and prompt tips to draft Outlook replies faster and summarize ...

Windows 11’s Share with Copilot lets AI view the content in your app. Learn how it works, the privacy risks, and how to turn it off.

New Excel COPILOT Function tutorial with real world use cases. 👉 Take our AI for Business & Finance Course: 🆓 DOWNLOAD Free Excel file for this video: In this video, we go over the new =COPILOT ...

Microsoft has released one of its most detailed looks yet at how people use Copilot — and the results suggest the AI assistant plays different roles depending on time of day and the device. In a new ...

There is perhaps nothing that has plagued the electronics consumer quite as much as bloatware. It’s omnipresent in most modern operating systems and products, whether it’s extra stuff on Android ...

At Ignite 2025, Microsoft doubled down on its Copilot strategy, announcing new agents and capabilities that bring deeper intelligence and automation to everyday workflows in Microsoft 365. The biggest ...

A well-defined set of acronyms and bookmarks can help Copilot Search deliver more accurate, organization-specific results for users. Copilot Search can be a very useful tool for helping your users to ...