Motion pictures are a series of still photographs projected rapidly in succession to create the illusion of smooth movement. Several inventors experimented with ways to view sequential photographs, leading to the zoetrope which allowed viewing images in rapid succession. Further innovations like the kinetograph camera and kinetoscope projector allowed capturing and projecting moving images. There are three main types of motion pictures - documentaries which relay real events, experimental films which play with the medium's capabilities, and fictional films based on imagination. Key characteristics of motion pictures include their ability to intensely hold attention, achieve intimacy through detail, and give an impression of being everywhere through camera movement. Advantages include compelling attention, making experiences feel firsthand, editing reality, and potentially influencing