1, the end customer generally refers to the use of the product, but also the highest requirements of the product.
2, the end user, each industry is defined differently, basically is the direct user of the product, rather than the buyer of the product.
3, the terminal, that is, the computer display terminal, is the input and output device of the computer system.
C-side customers are mainly individuals, mostly to meet personal needs, or to achieve personal value.
End customers are segment c customers.