The document outlines the history of horror films from the 1890s to 2000. It discusses how the first horror films were silent black and white films in the late 1800s, and how Universal Studios popularized adaptations of Dracula and Frankenstein in the 1930s. Technological advances in the 1950s led to films involving themes like alien invasions. The financial success of low-budget gore films in the 1970s spawned many similar films, while the 1990s saw an increase in real-world horrors and metaphorical films. The document also notes there are various subgenres of horror.