These Linux online training courses are crafted for those beginners, who wants to do the best of Linux skills in IT organizations. Linux is a very popular Operating System used in server, desktop and mobile computing. Linux platform is the first choice to host Database, Email, Applications and Web. The contribution of Linux to the open-source industry in huge with its offering of secure and stable operating system. Over the years, the operating system witnessed constant upgradation and hundreds of compelling reasons flooded to choose this operating system. Linux was still the preferred operating system by leading organizations around the world for its safety and malware-free environment. Linux is one of the most prominent examples of free and open-source software collaboration. The source code may be used, modified and distributed commercially or non-commercially by anyone under the terms of its respective licenses, such as the GNU General Public License.