Computer Generated Imagery, or CGI for short, is like magic, but instead of a wand, we use computers! It's the process of creating digital images and videos using computer technology. It's like having a digital paintbrush and canvas, where artists can create anything they can imagine. CGI is used in various industries, such as film, video games, and architecture. It creates special effects, animated characters, and even entire digital worlds. It's like having a digital sandbox where the sky is the limit. The process of creating CGI starts with the creation of a 3D model, which is like building a digital puppet. The model is then "rigged" to give it movement. Think of it as adding joints to the puppet. Once the model is rigged, it can be animated, like bringing the puppet to life. After the animation, the final step is "rendering," when the computer takes all of the animation data and turns it into a final video or image. It's like taking pictures and making a movie out of them. CGI has come a long way since its inception and has become an essential tool in the film and video game industry. It is used to create realistic and intricate environments, characters, and special effects that would be impossible to create using practical effects. CGI is also used in other industries like architecture and product visualization, where it's used to create realistic images of buildings and products that still need to be built. In summary, Computer Generated Imagery (CGI) is like magic, but instead of a wand, we use computers! It's the process of creating digital images and videos using computer technology, and it's used in various industries, such as film, video games, and even architecture. It's a powerful tool that allows creators to bring their imagination to life in a digital world, and it has become an essential tool in film, video games and other industries.