A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

If you own a Raspberry Pi, you can start several operating systems from a single boot medium. All you need is a micro SD card ...

Filter ads across devices with Pi-hole and Tailscale on a Pi Zero 2 W, using a static IP and router DNS for smoother browsing ...

Subscription services are everywhere these days, and they only seem to get more expensive. Luckily, with a Raspberry Pi, you ...

What changed in Ubuntu in 2025? From the "oxidisation" of sudo to the end of X11, here's a recap of the 10 biggest changes ...

While the FPC connector on the Raspberry Pi 5 makes it possible to add hardware like PCIe NVMe adapters, a whole bunch of USB ...

When it comes to hacks, we’re always amazed by the aesthetic of the design as much as we are by the intricacies of the circuit or the cleverness of the software. We think it’s always fun to assemble ...

If you’ve ever experimented with a microprocessor at the bare metal level, you’ll know that when it starts up, it will look ...

For instance, we use Jeena's TextEd instead of Apple's text editor. For browsers, email, chat, productivity, writing, and so on, we use FOSS and freeware apps, and wherever possible, ones that also ...

It’s never fun to be in last place. Google has been coasting along with its Android tablets and Chromebooks for years, playing second fiddle to the bigger players in the game. But the company has a ...

Apple is now recommending that users update from iOS 18 to the newer iOS 26 operating system. The iOS 26 update includes a new "Liquid Glass" interface, call screening features, and upgrades to Apple ...