English abbreviation, mostly referring to computer graphics. Computer Graphics (CG for short) is a science that uses mathematical algorithms to transform two-dimensional or three-dimensional graphics into the grid form of computer monitors. With the formation of a series of related industries that use computers as the main tools for visual design and production, the field of visual design and production using computer technology is commonly called CG internationally.

LOGO is an English term for logo or trademark, which plays a role in identifying and promoting the company that owns the logo. Through the image logo, consumers can remember the company's main body and brand culture. Logo logo in the network is mainly a graphic symbol used by various websites to link with other websites, representing a website or a section of a website. In addition, LOGO is an early computer programming language, and it is also a programming language very close to the natural language. It learns programming through "drawing" and provides an entertaining teaching method for beginners, especially children.