+A queue represents an ordered line of entities awaiting service or processing. It operates on the [First-In, First-Out](/wiki/FIFO) (FIFO) principle, ensuring that the first item added is the first to be retrieved, a fundamental [Data Structure](/wiki/Data_Structure) in computer science and daily operations.
+## See also
+- [Stack](/wiki/Stack)
+- [List](/wiki/List)
+- [Buffer](/wiki/Buffer)
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