
For example: The Ubuntu software center is a Linux app store that carries thousands of free and commerical applications for Linux. Most modern Linux distributions include App Store-like tools that centralize and simplify application installation. Just like Windows and Mac, Linux offers thousands upon thousands of high-quality software titles that can be easily found and installed.

There are many desktop environments to choose from (Unity, GNOME, KDE, XFCE, etc).Īpplications:- Desktop environments do not offer the full array of apps. Graphical Server:- This is the sub-system that displays the graphics on your monitor.ĭesktop Environment:- This is the piece of the puzzle that the users actually interact with. This is the shell – a command process that allows you to control the computer via commands typed into a text interface. The Shell:- You’ve probably heard mention of the Linux command line. The kernel is the “lowest” level of the OS.ĭaemons:- These are background services (printing, sound, scheduling, etc) that either start up during boot, or after you log into the desktop. The kernel is the core of the system and manages the CPU, memory, and peripheral devices. The kernel:- This is the one piece of the whole that is actually called “Linux”.

The Boot-loader:- The software that manages the boot process of your computer.
