Proof-of-activity is a blockchain consensus that combines proof-of-work and proof-of-stake to enhance security and ...

Having some sort of antimalware protection is a must on Windows PCs, but if you're trying to pick between Bitdefender and McAfee, Consumer Reports may help.

Channel Sounding, for example, lets Bluetooth devices like trackers and smart locks find each other more easily and accurately. But you'd be forgiven for not knowing anything about it.

AI to do most white-collar jobs soon? Improbable. But, say, it does. Then even the rich won’t be rich  A small financial research company in New York wrote a very long blog post that ...

A Kensington lock slot lets you attach a security cable to laptops, monitors, and other electronics to help deter ...

Use Windows Sandbox to safely install and test unknown apps in an isolated environment. Protect your PC from malware and ...

How do headphones, toys, gadgets and other devices talk to each other without any wires? Many of them connect with Bluetooth. It’s a technology that allows different devices to communicate wirelessly.

The Bitcoin network took its first step towards quantum-computing resistance with the addition of BIP 360 to its repository.