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

Not every Pi project takes days to finish. Here are several you can complete in an hour or less, then immediately enjoy the ...

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 ...

I never once dreamed of having automated blinds until one day when Smartwings reached out for a review. I was hesitant at first because I live in a rental, but then I thought I'd for sure get my ...

Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...

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 ...

Windows’ built-in Deployment Image Servicing and Management (DISM) command, a.k.a. dism.exe, is something of a Swiss Army knife when it comes to working on Windows OS images. Among its many ...

If when you attempt to upgrade your Windows 11/10 from an older version to a newer version and you encounter the error 0x8007042B – 0x2000D, then this post is ...

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 ...

Think you had a bad year? At least you didn't hire a North Korean, share war plans in the group chat, or DDoS yourself.

To access the pages and options available in Windows Update Settings, open the Settings app using Win+I hotkey, and click on the Windows Update category available on the bottom left section. On the ...

All your files, apps, and settings are on your old computer. Here’s how to move them to your new Windows PC, from either Windows or macOS. It’s great to get a new computer, but it’s not so great to ...