+**Signaling** is the fundamental act of conveying information from a sender to a receiver. It is a universal process, from microscopic [Cell Communication](/wiki/cell_communication) to complex [Animal Behavior](/wiki/animal_behavior) and electronic systems, shaping how entities interact and understand their environment.
+## See also
+- [Communication](/wiki/communication)
+- [Information](/wiki/information)
+- [Message](/wiki/message)
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