The document compares and contrasts different places for advertising films, including cinemas, bus stops, magazines, and billboards. Cinemas provide large, high-quality screens to captive audiences but can be expensive with competition from other trailers. Bus stops allow targeting audiences like students and elderly but people may ignore ads. Magazines provide international reach but ads get ignored and there is competition. Billboards have large, eye-catching images but targeting specific audiences is difficult and they are costly to produce.