We could say profits when it come from sale of goods or product where the price is of course higher than manufacture costs. For some case price kept on increasing to high, usually it was caused by market monopoly or it used to call as profiteering which is unethical, even illegal in most cases.
These days [...]

There were several ways in marketing, but it might more useful to understand the concept of marketing itself, and then the next step getting to know your own goods before you preparing to sell it or release it on market. Lets read some article below to understand the basic concepts of marketing:
1. Market Segmentation
Some particular [...]

The ‘Market Opportunity’ represents the specific customers that a venture targets to produce a profit. The
assessment questions identify how real and how stable the Market Opportunity is.
The assessment questions include:
Need or Desire: Is there a ‘Day-in-a-Life’ story that demonstrates what the need and desire of the targeted market is?
Market Researc…