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About fedora from fedora website:

OVERVIEW

What is Fedora, exactly?

Fedora is a Linux-based operating system, a suite of software that makes your computer run. You can use the Fedora operating system to replace or to run alongside of other operating systems such as Microsoft Windows™ or Mac OS X™. The Fedora operating system is 100% free of cost for you to enjoy and share.

Learn more about what Fedora is, the community that creates it, and why we make it at our About Fedora page.

Feature overview

100% Free & Open Source	Thousands of Free Apps!	Virus- and Spyware-Free	Worldwide Community
Fedora is 100% gratis and consists of free & open source software.	With thousands of apps across 10,000+ packages, Fedora's got an app for you.	No more antivirus and spyware hassles. Fedora is Linux-based and secure.	Built by a global community of contributors, there's a local website for you.
Learn more >	Our apps >	Take a look >	Learn how >

An Amazingly Powerful OS	Share it with Friends!	Beautiful Artwork	Millions of Installations
Fedora is the foundation for Red Hat Enterprise Linux, a powerful enterprise OS.	Fedora is free to share! Pass it along to your friends and family, no worry!	Compute in style with many open & beautiful wallpapers and themes!	Fedora has been installed millions of times. It's a large community to join!
Learn more >	Pass it on >	Art history >	Our stats >