Emergency signaling refers to the methods used to communicate distress or request help during emergencies. This can include visual signals like flares or reflective mirrors, as well as auditory signals such as whistles or horns. These signals are crucial for alerting rescuers or nearby individuals to a person's location and situation. In addition to physical signals, technology plays a significant role in emergency signaling. Devices like cell phones can send distress messages, while GPS locators help pinpoint a person's location. Understanding and utilizing these signaling methods can greatly enhance safety in critical situations.