Perhaps in life, many people often hear the word vi, but they don't understand what it stands for. Today we will explain it to you.

Vi generally refers to visual identification, translated into Chinese, which is the visual design of enterprise VI. How's it going? Do you find it difficult? In other words, it can also be called a visual recognition system, which is to turn what CI can't see into a recognition symbol. As an enterprise, this can quickly improve visibility, spread business ideas and accelerate the establishment of influence.

In addition, vi is also called viscosity index, which is translated into viscosity index in Chinese, indicating that the fluid is affected by temperature changes. In addition, vi, also known as standard editor, refers to Linux and Unix systems, which originated from Bill Jo of the University of California.