How did the introduction of digital technology revolutionize filmmaking?

The introduction of digital technology in filmmaking revolutionized the industry primarily by making film production more accessible and enabling new creative techniques. Digital technology significantly lowers the cost of producing films, as it eliminates the need for expensive physical film stock and complex processing associated with traditional film. This democratization of filmmaking means more filmmakers can enter the industry, leading to a wider variety of voices and stories being told.

Additionally, digital technology allows for new creative techniques, such as advanced special effects, digital editing, and the use of digital cameras that can shoot high-quality video in various formats. This has expanded the creative possibilities for filmmakers, allowing for experimentation that was often not feasible with traditional methods.

In contrast, the other options highlight aspects that are not aligned with the real impact of digital technology. For example, films became shorter or less accessible, which doesn't reflect the trend of more films being produced and distributed through digital means. The reliance on physical film stocks actually decreased rather than increased with digital options. Lastly, the number of films produced annually actually increased due to digital technology, rather than decreased.