Final answer:
CGI is a technology that creates shapes and characters in films, revolutionizing animation with advanced visual effects.
Explanation:
Computer Generated Imagery (CGI) works by creating shapes and characters in films using advanced computer technology. CGI has greatly benefited animation by allowing for the creation of visual effects and characters that were previously impossible to achieve. For example, CGI has enabled the development of realistic 3D animations like in the movie 'Avatar,' pioneering a new era in filmmaking.
Learn more about Computer Generated Imagery (CGI) here:
https://brainly.com/question/39216762
