Biometric locks like face recognition are convenient to set up—but because of a legal loophole, law enforcement can bypass ...

A typical crypto wallet relies on a single private key to sign and authorize transactions. Once the key is lost, the wallet ...

Whether it's replacing lost remotes or backing up access devices, these practical Flipper Zero tips are easy for beginners and unexpectedly useful.

PCWorld outlines four essential security upgrades for new PCs: enabling biometric login through Windows Hello, verifying encryption settings, optimizing antivirus configurations, and setting up ...

Give yourself some added peace of mind by giving your Google account a thorough set of security reinforcements.

Linux is only as secure as you make it.

Sick of always forgetting your login credentials? Windows Hello is a security feature that lets you ditch passwords and pins for facial or fingerprint recognition.

You can set a message to appear onscreen when people log into your Mac. Here's how to set it up, as well as how to remove it.

As Intel, Samsung Electronics, and TSMC increase investment in advanced packaging, market sources say SMIC has set up an ...

When Mitsubishi made your first cellphone, you know you’ve been around a while. Steve has carried the latest and greatest around in his pocket for nearly 30 years, with everything from Motorola ...

All of modern mathematics is built on the foundation of set theory, the study of how to organize abstract collections of objects. But in general, research mathematicians don’t need to think about it ...