diff --git a/documentation/content/en/books/handbook/introduction/_index.adoc b/documentation/content/en/books/handbook/introduction/_index.adoc
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@@ -143,7 +143,8 @@
 FreeBSD has also spawned a number of related open source projects:
 
 * link:http://bsdrp.net/[BSD Router] - A FreeBSD-based replacement for large enterprise routers, designed to run on standard PC hardware.
-* link:https://www.truenas.com/[TrueNAS] is a Network Attached Storage (NAS) software that shares and protects data from modern-day threats like ransomware and malware. TrueNAS makes it easy for users and client devices to access shared data through virtually any sharing protocol.
+* link:https://www.truenas.com/[TrueNAS](R) networked attached storage makes it easy for users and client devices to access shared data through virtually any sharing protocol.
+The TrueNAS CORE operating system (formerly FreeNAS(R)) and TrueNAS Enterprise storage appliances are based on FreeBSD. 
 * link:https://ghostbsd.org/[GhostBSD] is derived from FreeBSD and uses the GTK environment to provide a beautiful look and comfortable experience on the modern BSD platform, offering a natural and native UNIX(R) work environment.
 * link:http://mfsbsd.vx.sk/[mfsBSD] - A toolkit for building a FreeBSD system image that runs entirely from memory.
 * link:https://xigmanas.com/[XigmaNAS] - A file server distribution based on FreeBSD with a PHP-powered web interface.