CG is the abbreviation of English computer graphics. Is the floorboard of all graphics drawn by computer software. With the formation of a series of related industries that use computer as the main tool for visual design and production, the field of visual design and production using computer technology is usually called CG in the world.
It includes both technology and art, including almost all visual art creation activities in today's computer age, such as graphic design, web design, three-dimensional animation, film and television special effects, multimedia technology, architectural design based on computer-aided design, industrial modeling design and so on.