Linux is one of the frequently used Operating Systems for web servers. There are tens of different distributions which use the same core, but the vast majority have several things in common - they are free to use, which lessens the overall cost of the web hosting service due to the fact that license fees will not be included in what you'll have to pay; they are quite simple to manage; and last, but not least, they're much more protected than competitor OSs, as random files, specifically virus-infected ones, simply cannot be executed on the web server. In this way, you’re able to enjoy a protected service and spend the time creating and promoting your Internet sites, not being concerned about security problems. Loads of Linux-based machines use the Apache web server to deal with the HTTP traffic, since this software system is incredibly fast and is also very easy to maintain and individualize depending on the needs of the hosting provider. A Linux server with Apache is the best software environment for your Internet sites and it's not a coincidence that a number of popular script-driven applications out there require LAMP, which refers to Linux, Apache, MySQL and PHP.