CG, or computer graphics, refers to the creation and manipulation of visual content using computer software. It encompasses a wide range of applications, including video games, movies, and virtual reality. CG can be 2D or 3D, with 3D graphics often used to create lifelike images and animations. The field of CG involves various techniques, such as modeling, rendering, and animation. Artists and designers use specialized software like Maya or Blender to bring their ideas to life. CG plays a crucial role in modern media, enhancing storytelling and visual experiences across different platforms.