Corporate and small businesses users need support while running Linux, so companies such as [[Red Hat]] or [[Novell]] provide Linux tech-support and sell it as product. Nevertheless, community driven Linux distributions do exist such as [[Debian]], [[Gentoo]] and they are entirely free. There are over 200+ Linux distributions. | Corporate and small businesses users need support while running Linux, so companies such as [[Red Hat]] or [[Novell]] provide Linux tech-support and sell it as product. Nevertheless, community driven Linux distributions do exist such as [[Debian]], [[Gentoo]] and they are entirely free. There are over 200+ Linux distributions. |