Fedora is an independently developed GNU/Linux distribution backed by open source giant Red Hat. Fedora is a cutting edge distribution that ships new releases in a rough period of 6 months.
Fedora is often referred as an experimental bed for Red Hat Enterprise Linux. Most of the innovative technologies will be experimented with Fedora, and once it become stable, same technology will be adopted in Enterprise Linux as well.
Fedora comes in different variations, which includes Fedora Workstation, Fedora spins, Fedora labs, Fedora server edition, Fedora cloud edition and ARM variations. Fedora spins showcases different desktop environments, while Fedora labs are distributions oriented towards different fields such as security, robotics, electronics, games ..etc.