Privacy and security concerns are becoming more commonplace as data sharing becomes more commonplace. Here's how to lock down ...

With a simple USB drive and Tails, you can turn any PC into a secure, Tor-encrypted workstation in seconds.

There are now breakaway connectors with power meters built in, and while these meters are only accurate to 0.1 resolution for amps, volts, and watts, they're fine for checking whether something is ...

That old but reliable USB port can do more than just broadcast local content. Here's a roundup of my top use cases.

What Is a Game-Key Card? As Nintendo explains, game-key cards are "your 'key' to downloading the full game to your system via the internet." They come in a case and include cartridges that slide into ...