The document provides a timeline of key developments in film history from 1894 to the present: - In the early 1900s, short silent films without stories began to be screened publicly. By the 1920s-1950s, films had longer narratives and sound was introduced. - Major technological advances like CGI, digital cameras, IMAX, and motion capture occurred between the 1970s-1990s and 2000s, making films more realistic. - Six major American film studios still dominate production: Warner Bros, Paramount, Disney, Sony, Universal, and 20th Century Fox. Fox Searchlight specializes in low-budget films while Warner Bros produces big blockbusters. - Issues like piracy have hurt profits, but