... just few words about ...
What's a Distribution?
An operating system(OS) consists of a lot of files that perform a lot of different functions. The task of getting Linux onto your computer in working order, along with the applications that you are likely to want, has fallen to a varied group of entities—companies, universities, user groups, and even private individuals. These entities create Linux system and application collections called distributions, or distros.
You could bypass such distros and try to collect everything you’d need to set up a system all on your own, but probably you can lose your mind in the process. Anyway you can try to take a taste with LFS. Most people, as final users, opt for the distros. The majority of these distros, whatever their ultimate target audience, basically consist of the same main elements:
- the core operating system, the Linux kernel
- some sort of installer program to get all the system parts and applications properly installed on your machine
- the X Window System to provide GUI support
- one or more graphical desktop environments (GUI's)
- and a series of end user applications, such as word processors, audio players, and games, as well as all the files needed to make these things work.
- businesses (Red Hat, CentOS, SUSE etc)
- educators (Edubuntu, K12LTSP, Skolelinux etc)
- gamers (special versions of normal ditros )
- students (Uberstudent)
- system administrators
- computer security (davix, BackTrack etc)
- and specific language users
- designed for limited resources (DSL, Puppy Linux)
- the specific software that is bundled with the Linux kernel
- other convenience features like the package or application, installation mechanism
- the installer for the system itself.
There's a linux for everyone. For example music, art, graphic design, and sound engineer/design students might get along really well with ubuntu studio, studio64 or dyne:bolic, where they'd best leave the likes of scientific linux, CAELinux or TOSS , Scientific Linux for those in science and engineering degrees.