The Linux® platform can be used to create either a home server or an enterprise class server. It is considered one of the most safe and reliable platforms available. You can build a Linux® server using an old computer that is lying around your house, or you can purchase brand new hardware specifically for this purpose. The Linux® distribution and software that you use depends on the type of server you want to create. The nice thing about the Linux® operating system (OS) is you can have more than one type of server on a single machine.