Linux is amongst the frequently used Operating Systems for servers. There are a number of different distributions that use the same core, but the majority have several things in common - they are absolutely free to use, which cuts down the overall cost of the website hosting service due to the fact that license fees shall not be included in what you will need to pay; they are very easy to take care of; and last, but not least, they're far more secure as compared with competitor OSs, as random files, particularly virus-infected ones, can't be executed on the web server. This way, you will be able to enjoy a protected service and spend the time developing and advertising your web sites, not worrying about safety issues. Many Linux-based machines use the Apache web server to handle the HTTP traffic, because this piece of software is really fast and is also simple to maintain and modify depending on the requirements of the web hosting provider. A Linux hosting server with Apache is the perfect software environment for your websites and it isn't a coincidence that lots of popular script-driven applications available on the market require LAMP, which stands for Linux, Apache, MySQL and PHP.