An elevator is a type of transportation device used to move people or goods between different floors of a building. It typically consists of a cabin that travels vertically along a shaft, powered by a motor. Elevators can be found in various settings, including residential buildings, commercial spaces, and hospitals, making it easier for individuals to access different levels without using stairs. Elevators are equipped with safety features such as emergency brakes and alarms to ensure passenger safety. They can be operated manually or automatically, with buttons inside the cabin and on each floor. Modern elevators often include smart technology for efficient operation and accessibility features for individuals with disabilities.