Special effects are techniques used in film, television, and theater to create illusions that enhance storytelling. They can be achieved through practical methods, like props and makeup, or digital methods, such as computer-generated imagery (CGI). These effects help to depict scenes that would be impossible or dangerous to film in real life, such as explosions or fantastical creatures. The use of special effects dates back to the early days of cinema, with pioneers like Georges Méliès creating magical illusions. Today, special effects are an essential part of modern filmmaking, allowing creators to bring their imaginative visions to life and engage audiences in new and exciting ways.