QR codes are widely used in entry and exit systems for various events to monitor the number of participants and ensure that ...

If a distro won't run them, I'm not using it.

Building out your smart home system doesn't have to cost an arm and a leg. Sometimes, older tech you may already have around ...

They are pretty easy to set up and extremely useful.

The Raspberry Pi line of single-board computers can be hooked up with a wide range of compatible cameras. There are a number ...

In the world of social media, “keeping receipts” refers to the practice of storing evidence that may come in handy for a callout post at a later date. For [Teddy Warner], though, it’s more applicable ...

GNOME 50 adds parental controls with screen time limits, bedtime schedules, and app restrictions, plus a new backend for web filtering.

Got an ancient laptop or desktop lying around? We tell you how to transform an old PC into an NAS, experiment with a new OS, build your own security cam, and more.