What is Linux?
- Linux is a kernel, the core of Operating System
- Linus Torvalds started programming Linux in 1991
- Linux is licensed under GNU General Public License (GNU GPL)
- Linux is an UNIX-like operating system kernel which is freely distributed under GNU GPL
What is Linux Distributions?
- Linux Distribution is a collection of Linux software/package/tools that ease up administration and installation of a Linux system
- The are many different Linux distributions:
a) Red Hat
b) Mandrake
c) Debian
d) K12LTSP
e) Lindows
etc ...
- Each distributions are the same from the kernel perspective – all is using the same kernel maintained by Linus Torvalds
- Major differences between distributions is the installation tool – either graphical or text
- Other differences are the files and directories, which each distribution is free to arrange the file and directories as they like