Linux is an OS, that isn't that frequently used for desktop machines, but is among the most popular OSs for web servers. It is 100 % free, so you shall not need to pay any license charges as part of your web hosting payments. Linux is additionally thought to be the most reliable Operating System available and thanks to the permissions which files have and also the file types that can be run, virus files that could infect an average personal computer will simply not be executed on a Linux-based server. In addition, the OS is totally free, so it can be changed with no limitations, in order to satisfy the requirements of the web hosting provider and their customers. This implies that unneeded software packages can be removed to make the OS lighter and much faster, that can directly lead to far better hosting server performance. Lots of Linux machines have the Apache web server installed on them, as this software is also absolutely free, quick and secure. It is the most widely used web server available and is an element of the LAMP bundle that many script applications, including WordPress and Joomla™, need. LAMP is an abbreviation for Linux, Apache, MySQL and PHP.