What major change occurred in the film industry due to the introduction of personal computers?

The introduction of personal computers brought about a significant transformation in the film industry, particularly in the areas of special effects and editing. Before personal computers became widely available, the processes of creating visual effects and editing film were labor-intensive and required expensive, specialized equipment. The capabilities of personal computers have enabled filmmakers to create high-quality visual effects and perform complex editing tasks with greater ease and efficiency.

Software applications designed for editing, compositing, and effects work have democratized these processes, allowing independent filmmakers and smaller studios to compete with larger production companies. This shift has not only enhanced the visual quality of films but also broadened the creative possibilities, leading to more innovative storytelling techniques. Thus, the advent of personal computers fundamentally changed how films are made, making advanced special effects and precise editing accessible to a wider range of filmmakers.