+"Ring 3" marks the outermost [Privilege Level](/wiki/Privilege_Level), a domain of common interaction. Here, everyday operations unfold within [User Space](/wiki/User_Space), distinct from the core, yet essential to the system's function.
+## See also
+- [Ring 0](/wiki/Ring_0)
+- [Kernel](/wiki/Kernel)
+- [Operating System](/wiki/Operating_System)
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