求壹篇電影發展史的作文，大學的，150字左右，要英文的急求！

The history of film spans over 100 years, from the latter part of the 19th century to the present day. Motion pictures developed gradually from a carnival novelty to one of the most important tools of communication and entertainment, and mass media in the 20th century and into the 21st century. Most films before 1930 were silent. Motion picture films have substantially affected the arts, technology, and politics.

The cinema was invented during the 1890s, during what is now called the industrial revolution. It was considered a cheaper, simpler way to provide entertainment to the masses. Movies would become the most popular visual art form of the late Victorian age. It was simpler because of the fact that before the cinema people would have to travel long distances to see major dioramas or amusement parks. With the advent of the cinema this changed. During the first decade of the cinema's existence, inventors worked to improve the machines for making and showing films. The cinema is a complicated medium, and before it could be invented, several technological requirements had to be met