The document discusses product placement in media such as films, television shows, and video games. It defines product placement as promotional advertisements using real commercial products and services that appear naturally in media content due to an economic exchange. The document then discusses the benefits of product placement for both brands and filmmakers, as well as research on how audiences perceive and are influenced by product placements. It concludes by noting that effective product placements are seamlessly integrated into content while poorly-executed ones can detract from the experience.