this post was submitted on 27 Oct 2024
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Linux
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From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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I am gonna simplify it. This contains a lot of generalisation.
A distro or distribution is like Windows or macOS. When you want to install applications you mainly look for applications (they are generally called packages in linux) that are built for these distros. Major ones are Debian (Ubuntu comes under this), Fedora and Arch. Here the Debian/Ubuntu is the most user friendly with lots of guides and forums to help you get going. Most applications that has a Linux version will support Ubuntu. Major advantage of Debian is that, its stable. Because of this, core files that a system needs to run will be thoroughly tested and will not break. If you are testing the waters, you should go with distributions like Debian 12, Ubuntu 24 or 22.
Okay, coming to Desktop Environments, for now you only need to know about two, KDE, & Gnome. They are the GUI that you interact with. They come with basic GUI applications like a file manager, Terminal Emulators, etc. If you like window 10 style, you can go with KDE and Gnome is a little different, but its the default option in Ubuntu I think. You can install any DEs on any distributions but may require some know how. So DEs are for basic utility and Look and Feel.
Image: Gnome on Debian 12
Image: KDE on Debian 12
Great explanation. Quick follow up question.
One thing I necessarily will want to install is Proton VPN*. Per their website,
This makes it sound like it will only work on gnome DE and implies it won't work on Ubuntu with KDE (for example)
*ok, so I'm also aware that you can use Proton VPN through open vpn somehow but for the purposes of my understanding of distribution vs DE, let's just ignore that for now.
I have Proton VPN running on two different machines running Ubuntu-based distros with KDE and Cinnamon, respectively. Works fine :)
The official Proton client or Open VPN with Proton credentials?
Former.