<Dl> <Dt> SIGGRAPH </Dt> </Dl> <P> Sam Matsa whose background in graphics started with the APT project at MIT with Doug Ross and Andy Van Dam petitioned Association for Computing Machinery (ACM) to form SICGRAPH (Special Interest Committee on Computer Graphics), the forerunner of ACM SIGGRAPH in 1967 . In 1974, the first SIGGRAPH conference on computer graphics opened . This annual conference soon became the dominant venue for presenting innovations in the field . </P> <Dl> <Dt> Early 3D animation in the cinema </Dt> </Dl> <Dt> Early 3D animation in the cinema </Dt>

Describe the history of hollywood movies and how it has evolved as a platform for communication