Linux is among the most widely used Operating Systems for web servers. There are several different distributions which use the same core, but the great majority have several things in common - they're 100 % free to use, which cuts down the total cost of the website hosting service because license fees won't be included in what you will have to pay; they're very easy to take care of; and last, but not least, they are way more secure than competitor Operating Systems, since random files, particularly virus-infected ones, simply can't be executed on the server. Thus, you will be able to enjoy a protected service and spend the time creating and advertising your web sites, not bothering with security problems. Countless Linux-based machines use the Apache server to handle the HTTP traffic, since this software is incredibly fast and is also effortless to maintain and customize in accordance with the needs of the website hosting provider. A Linux server with Apache is the perfect software environment for your websites and it is not a coincidence that a lot of popular script-driven applications these days require LAMP, that signifies Linux, Apache, MySQL and PHP.