In olden days there is no concept of marketing there is only a concept of sales. In sales, people focus only to sales enhancement. They don’t consider the customer’s need and satisfaction. But in marketing, it is focused on what…

In olden days there is no concept of marketing there is only a concept of sales. In sales, people focus only to sales enhancement. They don’t consider the customer’s need and satisfaction. But in marketing, it is focused on what…