A host of different distributions
There is variance in the Linux different distributions or editions. Some are for server software, while others are designed for desktop use. And while some are designed with beginners in mind, others have their focus on the advanced users. Most Linux editions otherwise referred to as distributions, use USB drive for installation, an optical disk, or can be downloaded for free. The Linux distributions are quite endless. Though some popular choices are openSUSE and Debian, the default preferences for desktop users are mostly Linux Mint, Arch, and Fedora. Courtesy of Ubuntu Unity, Ubuntu becomes one of the most modern Linux distributions. Through the inclusion of openSUSE, you can get a more traditional Linux look with KDE. Also, it is quite a long list if you are looking for the list of server Linux OS. CentOS, SUSE Enterprise, Ubuntu Server, and Red Hat are some of the most well-known distributions. However, you may need to invest in some money with the use of some Linux server distributions as licensing may be required to use Red Hat. But, quite essential for your business is the support, which you get for your license fee in return.