VFX (Visual Effects) is the process of creating digital imagery, animations, or special effects for films, TV shows, video games, and other media.

2. Special effects are physical or mechanical effects created on set during the production of a
movie or TV show. Examples include explosions, pyrotechnics, rain, and wind.

3. Practical effects involve using physical props and models to create a specific effect.
Examples include animatronics, prosthetics, and miniatures.

4. CGI involves creating visual effects using computer software. Examples include creating digital
characters, environments, and objects that appear realistic and seamless within live-action
footage.

5. Matte painting is a technique that involves creating a painted image of a background or set
extension, which is then combined with live-action footage to create a seamless shot.

6. Motion graphics involve creating moving graphical elements, such as text, logos, and
animations, to enhance a video or film.

7. Compositing involves combining multiple visual elements into a single shot. This can include
layering CGI effects over live-action footage or combining different shots to create a seamless
scene.

8. 3D modeling and animation involve creating digital 3D models and animating them to create a
specific effect or character.

9. Digital matte painting involves creating a realistic background or set extension using computer
software, which is then composited into live-action footage.

10. Virtual production involves using real-time rendering technology to create live-action scenes
and environments within a virtual world.

11. Simulation and effects involve creating realistic simulations of natural phenomena, such as
water, fire, smoke, and explosions. These simulations are then composited into live-action
footage to create a seamless shot.