How to Use SSH Keys Instead of Passwords
SSH keys more secure than passwords in Linux. Generate with ssh-keygen. Private key stays local, public on server. Login without password. Recommended for servers.
SSH keys more secure than passwords in Linux. Generate with ssh-keygen. Private key stays local, public on server. Login without password. Recommended for servers.

One of the consequences of GNU/Linux environments being free software is that there is an enormous variety of options to choose from when deciding which distribution to install on our machines. Until recently, one of the most popular tools for this task was DistroTest, a website that allowed users to emulate various Linux distributions directly in their…

Neither Linux nor Windows has a clear universal edge in 2026 — the right choice depends on your specific use case, from gaming and creative work to development and enterprise tools.

Unless you have multiple computers at home, if you enjoy testing new releases of both Microsoft’s operating system and the large number of Linux distributions that are launched and/or updated every year, you will likely need to rely on a virtual machine — unless you don’t mind testing directly on your PC with all that…

As technology advances, the need for versatile and adaptable tools keeps growing, especially for day-to-day work. That is why installing two operating systems on a single computer has become a practical option for many users. This is where dual booting plays an important role — it is a feature that lets you choose between different…

The Linux terminal looks intimidating at first, but with about twenty commands you can do practically everything you need day to day. Here are the most important ones with practical examples. Navigating the File System pwd — shows which folder you are in right now (print working directory) ls — lists files and folders in…

Detailed comparison between Ubuntu and Debian: release cycles, stability, packages, community, and use cases. Which to choose based on your profile.