Retail is the sale of goods to the public in relatively small quantities for use or consumption rather than for resale.
The goal of retail is to connect people to products and make money from it. Retail can be defined as "the sale of goods to the public in relatively small quantities for use or consumption rather than for resale mainly focusing on B2C. "
The retail industry is incredibly competitive with new disruptors coming in almost daily. Consumers are looking for instant gratification and flawless customer service and if they can’t get it at their favorite retailer, they will look somewhere else. Let’s have a look at some 2024 sales figures.

In 2024, retail e-commerce sales are estimated to exceed USD 6.3 trillion worldwide, and this figure is expected to increase in the coming years.
Global retail sales are projected to be around USD 32.8 trillion by 2026, up from approximately USD 26.4 trillion in 2021.
Note
For more statistics, visit:
https://www.statista.com/statistics/443522/global-retail-sales/
Let’s look at a common retail sector organizational structure.