+A **fan** is a mechanical device that creates a flow of [air](/wiki/air) by rotating blades. Its primary purpose is often for personal comfort, aiding [cooling](/wiki/cooling), or ventilation in various environments. This simple action stirs the atmosphere, bringing relief or dispersing gases.
+## See also
+- [Ventilation](/wiki/ventilation)
+- [Motor](/wiki/motor)
+- [Wind](/wiki/wind)