Stop-motion animation involves physically manipulating objects and photographing them one frame at a time, creating the illusion of movement when played back.

King Kong (1933) was the first feature-length film to use extensive special effects, including stop-motion animation, miniatures, and matte paintings.

Compositing is the process of combining multiple layers of footage or images to create a single, cohesive shot.

Tron (1982) was the first film to use computer-generated imagery (CGI) extensively.

Motion capture involves capturing the movement of actors or objects and translating it into digital data, which can then be used to animate digital characters or objects.

Toy Story (1995) was the first film to use CGI to create a fully digital character, Woody the cowboy.

Visual effects simulation involves using computer simulations to create realistic visual effects, such as explosions, water, and fire.

Final Fantasy: The Spirits Within (2001) was the first film to use CGI to create a photorealistic human character, Aki Ross.

Real-time visual effects involve using real-time computer graphics to create interactive visual effects, such as those seen in video games and virtual reality applications.

The Matrix (1999) was the first film to use CGI to create a fully digital environment, the Matrix.

Practical effects involve using physical models and miniatures to create realistic visual effects, such as explosions, car crashes, and creature effects.

Jurassic Park (1993) was the first film to use CGI to create a photorealistic animal character, the Tyrannosaurus rex.

Facial capture involves using computer-generated imagery to create realistic facial expressions and body movements, often used in conjunction with motion capture.

The Lord of the Rings: The Two Towers (2002) was the first film to use CGI to create a fully digital crowd scene, the Battle of Helm's Deep.

Environmental effects simulation involves using computer-generated imagery to create realistic weather and environmental effects, such as storms, tornadoes, and earthquakes.