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 The CentOS Project is a community-driven free software effort focused around
 providing a rich base platform for open source communities to build upon.
 We provide a development framework for cloud providers, the hosting community,
-and scientific data processing, as a few examples.
+scientific data processing, and many more.
 We work with several upstream communities to help them layer and distribute
 their software more effectively on a platform they can rely on.
 
 
 ## CentOS Stream
 
-CentOS Stream is an open source Enterprise Linux distribution that tracks
-just ahead of Red Hat Enterprise Linux (RHEL).
-CentOS Stream is derived from Fedora Linux. It has a new major version
-release every three years, and each release is maintained for five years.
+CentOS Stream defines Enterprise Linux.
+
+CentOS Stream is derived from Fedora Linux.
+It has a new major version release every three years,
+and each release is maintained for five years, matching the
+[full support phase](https://access.redhat.com/support/policy/updates/errata)
+of RHEL.
 CentOS Stream development is open to all, but because CentOS Stream only
 has updates intended for RHEL, it is maintained by the RHEL team.
 [Learn how to contribute](/contribute).