Browser extensions turned malicious after years of legitimate operation in DarkSpectre campaign affecting millions. The ...

Learn how to turn off and remove AI features in Windows 11. Disable Copilot, AI in Notepad, Edge, Explorer, Office, etc.

If Excel is not recognizing functions after reboot, change calculation settings, disable Show Formula, run Excel ...

Learn how granular attribute-based access control (ABAC) prevents context window injections in AI infrastructure using quantum-resistant security and MCP.

I really have too many tray icons. You know the ones. They sit on your taskbar, perhaps doing something in the background or, ...