The document discusses the use of various media technologies in the construction, research, planning, and evaluation stages of creating a trailer. Blogger was used for compiling research from four categories (audience research, product research, planning, and evaluation) and assessing the trailer based on audience feedback. YouTube was used for analyzing other social realism films, trailers, and distribution methods to inform the creation of the trailer. Power Director was used for editing clips, sound, and joining audio to create tension. A video camera was used for recording footage at various locations and commentary. Photoshop was used to create the movie poster and magazine cover by adding reviews and logos from other materials.