What technological advancements did films of the 1990s utilize?

The films of the 1990s embraced significant technological advancements, particularly in the realm of computer-generated imagery (CGI) and sound design. This era marked a transformative moment in filmmaking as CGI became more sophisticated, allowing filmmakers to create visually stunning effects that were previously unimaginable. For instance, movies like "Jurassic Park" and "Terminator 2: Judgment Day" showcased groundbreaking CGI that brought dinosaurs and complex action sequences to life, setting new standards for visual effects in cinema.

Additionally, the sound design during this period also saw remarkable improvements, particularly with the introduction of surround sound systems like Dolby Digital. This technology enhanced the auditory experience for audiences, creating a more immersive and engaging film environment. The integration of advanced sound design techniques alongside CGI innovations contributed to the overall quality and creativity of films produced in the 1990s.

In contrast, the other options do not encapsulate the technological landscape of that decade as comprehensively. For example, while traditional animation did see enhancements, it was not as defining a feature of the 1990s as the rise of CGI. A focus on practical effects alone overlooks the critical advancements in digital technology that transformed the industry. Finally, the idea of using color grading filters exclusively is misleading, as color grading