HEATKEYS

Linux.com - For the community, by the community, Linux.com is the central source for Linux information, software, documentation, how-tos and answers across the server, desktop/netbook, mobile, and embedded areas.

An online computer dictionary and internet search engine for internet terms and technical support.

Zorin OS is a multi-functional operating system designed specifically for Windows users who want to have easy and smooth access to Linux.

Linux Lite is a free operating system and is suitable for people who are new to Linux or for people who want a lite weight environment that is also fully functional.

Debian GNU/Linux is a free distribution of the GNU/Linux operating system. It is maintained and updated through the work of many users who volunteer their time and effort.

Linux Mint is an elegant, easy to use, up to date and comfortable GNU/Linux desktop distribution.

Linux OS by SUSE. SUSE Linux Enterprise is the premier Linux operating system for the enterprise.

Oracle is the world

CentOS -- Community ENTerprise Operating System is a free rebuild of source packages freely available from a Prominent North American Enterprise Linux vendor.

Since 1983, developing the free Unix style operating system GNU, so that computer users can have the freedom to share and improve the software they use.