Linux & Open Source

Beginner-friendly Linux guides and open-source software help, from installation to everyday fixes.

100 guides Part of Technology

Your Ubuntu laptop connects to Wi-Fi without any problem. Web pages load — and then, a few minutes later, everything stops. The…

October 21, 2026

TP-Link USB Wi-Fi adapters are cheap and popular, but many of them do not work the moment you plug them into Ubuntu…

October 21, 2026

You installed Ubuntu on a new laptop, and Wi-Fi is completely missing. There is no Wi-Fi icon, no wireless option in Settings,…

October 21, 2026

You boot into Ubuntu and the time is correct. Then you restart into Windows 11, and the clock is five hours ahead…

October 21, 2026

You installed Ubuntu next to Windows 11, and everything looked fine at first. Then after an update or a fresh install, you…

October 21, 2026

Dual boot systems work beautifully until a big Windows update arrives. You install the update, the computer restarts, and Ubuntu has vanished.…

October 21, 2026

You start your computer and instead of the normal boot menu, you see a short, unfriendly message: error, unknown filesystem, entering rescue…

October 21, 2026

You switch on your Ubuntu computer and instead of the login screen, you get a black screen with a short message and…

October 21, 2026

Few Ubuntu errors are as annoying as this one. You try to install a program or run a normal update, and the…

October 21, 2026

Installing a new graphics driver should make your screen sharper and your games smoother. On Ubuntu 24.04, the NVIDIA 550 driver sometimes…

October 21, 2026