An often daunting prospect to new Linux users is understanding what a 'distribution' is, and how they all differ. Read on for a (hopefully) clear and simple explanation, along with helpful advice for picking a distribution.
So, what is a Linux distribution? Put simply, a distribution is made up of two components: the basic Linux operating system, which all distributions share, and all the software that comes with the basic installation.
NB: As 'distribution' is quite a long word, and people are generally quite lazy, you will often find 'distribution' shortened to 'distro'. They mean the same thing, one is just shorter and easier to type!
Each distribution looks slightly different, has a different set of default software (such as office applications, music players, etc.) and differ slightly in how you change settings.
The most major piece of included software that makes a distribution stand out from others is the window manager. The window manager determines the basics of how the distribution looks and feels, and is therefore something you encounter every day. I'll discuss window managers in a later article, so for now, take a look at screenshots of each distribution and see what you like the look of.
Comments
FreeBSD
On the Distributions page on this site, you mention FreeBSD being a Linux distro. It is not. It is a Unix distro. You might want to make a note of that on that page. At least I think it is. Please correct me if I'm wrong.
FreeBSD is a Unix-like
FreeBSD is a Unix-like distribution, just as Linux distributions are Unix-like. That's why I included it. You are right in saying that it is not technically a Linux distribution, but it is compatible with Linux software and is fairly similar to the end user. The main difference with FreeBSD is that I believe they write their own kernel, and all the stuff that goes with it, so have control over the whole software stack. With Linux distributions the kernel and other software is all developed separately and then later combined.
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