This document defines hypnosis and provides an overview of its history, techniques, and applications. Hypnosis is described as an altered state of consciousness where people become deeply relaxed and highly suggestible. The history outlines early pioneers like Braid who coined the term and Mesmer who used magnetic forces. Characteristics include suggestibility, dissociation, enhanced memory, and posthypnotic suggestion. Applications include using hypnosis for pain control, treatment of issues like smoking, and controlling undesired behaviors or symptoms. The document aims to educate about hypnosis while dispelling common misconceptions.