PCWorld explains how to check if your Windows 11 system has updated Secure Boot certificates before they expire in June 2026. Outdated certificates could compromise system security and prevent future ...

Secure Boot protects your PC against bootkit malware. The Windows update refreshes expiring Secure Boot certificates. To install, head to Settings and select Windows Update. I typically advise Windows ...

Microsoft has started automatically replacing expiring Secure Boot certificates on eligible Windows 11 24H2 and 25H2 systems. Secure Boot is a security feature that blocks malicious software (like ...

A drone light show in Chongqing highlights China’s ability to control thousands of drones simultaneously using a single automated system. A Chinese technology team demonstrated advanced swarm drone ...

PC monitors are cheaper, faster, and more beautiful than ever. Here’s how to pick one that will suit your needs and budget. Most people treat their monitor like a printer. They just want it to work ...

When your system suddenly stops responding, the first thing to do is to wait a minute. Rebooting is useful, as it clears temporary files, refreshes system memory, and resolves a surprising number of ...

There are certain computer tasks that even professional technicians don't like tackling. For myself, one of the most nerve-wracking was updating a computer's BIOS. The BIOS is like a primitive ...

🎓 These are two of the best beginner-friendly Python resources I recommend: 🔹 Python Programming Fundamentals (Datacamp) (https://datacamp.pxf.io/QjG9BM) 🔹 Associate Python Developer Certificate ...

Researchers have unearthed two publicly available exploits that completely evade protections offered by Secure Boot, the industry-wide mechanism for ensuring devices load only secure operating system ...

Logging in Java is a challenging task at the best of times. Whether it's the vast array of logging frameworks to choose from or the difficulty of configuring logging to balance reporting and ...