The cinema has not developed in a straight line, nor has it simply progressed to greater and greater achievements. Instead, it developed in different ways in different places at different times, under conflicting pressures and serving changing needs. The Conclusion brings the separate threads discussed throughout this VSI together—technology, industry, artistic forms, and interaction with the outside world—and divides the history of the cinema to date into seven epochs, each of approximately fifteen years’ duration: 1900–14, from cinematograph to cinema; 1915–29, the heyday of the silent; 1930–44, the talkies; 1945–59, after World War II; 1960–74, the new waves; 1975–89; and 1990 to the present.