+**11b4** often designates a specific [System Identifier](/wiki/System_Identifier) or [Data String](/wiki/Data_String) within various computing contexts. It serves as a unique marker, differentiating elements in complex digital frameworks and ensuring distinct identification.
+## See also
+- [Hexadecimal](/wiki/Hexadecimal)
+- [Checksum](/wiki/Checksum)
+- [Hash Function](/wiki/Hash_Function)
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