The document discusses how media technologies were used at various stages of constructing a horror film trailer. In the research stage, online resources like YouTube, IMDB, and Wikipedia were used to analyze horror film trailers and gather information. Microsoft PowerPoint and SlideShare were used to present research. A video camera was used to film shots for the trailer, and Final Cut Express was used for editing. Photoshop was used for text/title elements. A DSLR was used for still images. A royalty-free music website provided music for the trailer. Feedback was gathered from audiences using in-person sessions to improve the trailer.